Sample size calculation for survival analysis in rроботи

Вільно вол...принципів написання академічних робіт; Знання основних форматів цитування (MLA, APA, Chicago, Harvard, etc.) та вміння їх застосовувати; Буде плюсом: Досвід навчання у німецькій освітній системі (коледж, університет) або проживання у німецькомовних країнах; Освіта та знання у вузькопрофільних сферах (право, інженерія, точні науки, IT та ін.) Володіння програмами статистичної обробки даних (SPSS, MAXQDA, R-Studio) Для оперативного зв'язку, телеграм: @hr_artesa

...5 до 15 минут. We offer 2 types of work - cutting the videos and/or adding teroppu (lower thirds) in the Japanese language. The length of the videos varies between 5 to 15 mins. Необходимые навыки - adobe premiere pro - базового уровня достаточно японский язык - продвинутый уровень, способность на слух распознать и правильно записать текст (можно использовать text to speech софт, но нужно быть в состоянии вычитать). Required skills: Adobe Premiere Pro user (basic level+) Japanese language - Upper-Intermediate to Advanced level is a must Мы предоставим готовый premiere pro проэкт и инструкцию (на японском) в качестве примера. We will provide a manual in Japanese and the sample project file for reference. Видео будут предоставляться на постоянной основе. Оп...

3 creatives of 1080x1080 size for advertising on Facebook for a business that writes essays to students and takes their exams. Creatives are focused on the Western market, so they must be in English, engage the audience from the first seconds and be dynamic. Length 15 seconds. Please, do not place the bid of more than $30 per video, therefore, $90 for the project is the price I am ready to pay.

Hello, you need a program to generate a mosaic from a photo The program should perform the following functions: 1. Transfer the photo to b / w mode 2. With b / w in a pixel of a certain size and quantity 3. 4-5 colors 4. Subtract how many pixels of a given color. For example - Black 700 pcs. White 500 pcs. etc. Other details by interested parties Доброго дня, потребую програму до генерування мозаїки з фото Програма має виконувати функції: 1. Переведення фото в ч/б режим 2. З ч/б в пікселі певного розміру та кількості 3. 4-5 кольорів 4. Вираховування скільки пікселів даного кольору.Наприклад - Чорний 700 шт. Білий 500 шт. ітд. Інші деталі зацікавленим особам

Я є власником компанії у Великобританії, яка займається продажем спортивних товарів. У цей час продаємо лише на Єбеї, цікавимо площу Амазон та Їй подібні. В даний час ми маємо 15-17 позицій товару, який потрібно оформити до продажу на Акаунті Амазон, який нещодавно перевіряв, досвід роботи в цьому не маю бажати паралельно черпати від вас (поніження рівня користувачів), а також нещодавно зареєстрований торговий знак під своєю компанією

Вітаємо, Andrii R.! Я звернув увагу на ваш профіль і хотів би запропонувати вам свій проект. Ми можемо обговорити деталі в чаті.

Два міні завдання які необхідно виконати в R studio, завдання типу побудувати GARCH model

Привіт, ksrathore1, я звернув увагу на ваш профіль і хотів би запропонувати вам свій проект. Ми можемо обговорити деталі в чаті.

Привіт, Elizaveta R., я звернув увагу на ваш профіль і хотів би запропонувати вам свій проект. Ми можемо обговорити деталі в чаті.

needs to be finalized - add btc, payeer, perfect money, yandex money, visa / mastercard, pay pal payment methods. And also to add the calculator of interest calculation concerning the purchased investment packages by the client (so that the client can see the purchased package and accruing on it depending on the elapsed time and for the current period after payment in his own office). Change the site's payment currency to dollars, euros, rubles, pounds. The project budget is 50 Euros, but we can discuss.

Привіт, Yalanskyy R., я звернув увагу на ваш профіль і хотів би запропонувати вам свій проект. Ми можемо обговорити деталі в чаті.

Необхідно створити відео довжиною 1 хв. Для заливки на сайт і демонстрації очистки води нашими очистними спорудами ( сайт наш ). Дослід тривав 7 днів тому відеороліків очистки є багато ,які необхідно змонтувати - плавно!!! 1 - - відео про воду з музичним супроводом - можна використати це відео ( його частинку) , або запропонуйте свій варіант

I am in need of a proficient data analyst who can handle multilingual data analysis in English, Spanish, and French. The project aims to provide insights into the logistics and business operations of several industries including Healthcare, Retail, Manufacturing, and Education. Key Tasks: - Data Cleaning and Preprocessing: Efficiently handle large datasets in multiple languages for optimal data quality. - Descriptive Analytics and Reporting: Create insightful reports on the logistics and business data in a clear, concise and actionable manner. - Predictive Modeling and Forecasting: Utilize predictive analytics to forecast future trends and make informed strategic decisions. Ideal Candidate: The ideal candidate should possess: - Proven experience ...

I'm in need of a skilled professional who can help me tackle a variety of issues. I need several files repaired and converted to SVG format. The files in question span across icons, images, and phrases, and have issues such as pixelation, blurriness, and distortion. These files will primarily be used on my website. Key responsibilities include: - Identifying and rectifying pixelation, blurriness and distortion issues in multiple icons, images, and phrases - Converting these files to high-quality SVG format - Ensuring the repaired and converted files are suitable for website use Ideal candidates should have: - Proficiency in repairing and converting a variety of file types - Experience in dealing with pixelation, blurriness, and distortion is...

Need to rectify observations in my report. I'm seeking a skilled SPSS expert capable of providing detailed descriptive statistics and an executive summary based on the data analysis. You'll need to incorporate both visual charts/graphs and a comprehensive written report to effectively communicate the results. Key requirements and skills: - Proficiency in SPSS software - Ability to perform thorough descriptive statistical analysis - Experience in creating visual charts/graphs - Strong report writing skills, particularly in delivering detailed analysis along with an executive summary. The successful applicant will need the ability to interpret data accurately and present findings in a clear and compelling manner. Experience...

I'm in need of a skilled developer to create a custom Forex indicator that counts bars from a specific origin point. The indicator should work on Tradingview Key Requirements: - The primary function of the indicator should be to count bars rather than identifying trend reversals, highlighting entry/exit points, or measuring volatility. - The indicator should be capable of accurately counting bars. Ideal Skills and Experience: - Proven experience in developing custom Forex indicators. - Proficiency in working with a variety of trading platforms. - Strong understanding of Forex trading and technical analysis. - Prior experience in creating bar counting indicators would be a significant advantage. Please provide a brief overview of your releva...

...displays in Xian, China. The project will specifically focus on Talens, a famous art supply brand. The research aims to provide insights into the following aspects: - Brands Available in Displays: The core of this project is to identify and analyze the presence and positioning of Talens within the retail space. - Competitor Analysis: While the primary focus is on Talens, it will be valuable to understand how other brands like Nike, Adidas, and Apple are being displayed in the retail outlets. - Customer Behavior: I'm particularly interested in how the retail displays are shaping customer behavior and purchase decisions. Ideal candidates should have a background in visual merchandising, market research, or a related field. Specific qu...

I'm in need of a seasoned Excel expert who's proficient at conducting optimization analysis to solve a real-world problem. Key Requirements: - Profound understanding of optimization analysis - Ability to work efficiently and quickly - Experience with diverse Excel functions Please note that the specific goal of the optimization analysis requires maximizing profits, minimizing costs, or optimizing resource allocation. Your expertise in this area will be crucial to our success.

Creating a comprehensive dashboard for our POS (Point of Sale) system involves several key components and technologies. Here’s a detailed outline of the project requirements and the ideal skills needed to build the solution: Project Overview The goal is to develop a dashboard for an existing POS and inventory management system that consolidates sales and collection reports, provides inventory management, and includes customer data analysis. The dashboard should be accessible via web browsers and mobile devices. Key Features 1. Sales Reports o Daily Sales Report: Display daily sales data with graphical representation. o Monthly Sales Report: Display monthly sales data with graphs. o Annual Sales Report: Display yearly sales data with graphical representat...

...statistics and is proficient in R programming. This role involves working with statistical data, and particularly focuses on: - **Data Cleaning and Preparation:** You will be responsible for ensuring the data is clean and ready for analysis. - **Data Visualization:** Your tasks will include creating visual representations of the data to make complex ideas more intuitive to others. - **Diagnostic Accuracy, ROC, AUC:** You should be able to analyse diagnostic accuracy and create Receiver Operating Characteristic (ROC) curves, as well as calculate Area Under the Curve (AUC). Ideal candidates will be able to seamlessly blend statistical expertise with hands-on programming in R, ensuring the insights derived are both accurate and actionable....

...expert to convert tables from a PDF file into an Excel spreadsheet. The job involves transferring text and numbers from a multi-page PDF table to an Excel document. I have attached the PDF. The analysis should start from page 7. Here's what the project entails: - Converting data from a PDF table that includes both text and numbers - Handling tables that span across multiple pages in the PDF - Transferring the data to Excel without any need for specific formatting or layout changes - Provide the developed script used to obtain the records from the tables. As a freelancer, you should have: - Proficiency in PDF to Excel data conversion - Ability to work with complex table structures - Attention to detail to ensure accurate transfer of all information Thi...

...Specialist Wanted for Comprehensive Property Portfolio Management Tool!** Are you an Excel virtuoso with a passion for crafting intricate and comprehensive spreadsheets? We're embarking on a quest to develop the of a cutting-edge Property Portfolio & Financial position Management Tool for our discerning clients. If you possess the expertise to meticulously organize data, create advanced formulas, and design visually captivating presentations, this contest is tailored for you! Join us in revolutionizing property portfolio management with a document that sets the standard for clarity, accuracy, and usability. I would like to be able to edit if required in the future therefore 2 copies will be required. 1 being password and field p...

...start a food or cafe franchise in Jaipur, my primary goal is to maximize profit. I'm looking for an investment advisor who can help me make informed decisions. Key Requirements: - **Location Selection**: I'm particularly interested in high foot traffic areas and those close to colleges or universities. Your advice in this area will be crucial. - **Demographic Understanding**: My target market includes students and working professionals. I'll need you to guide me in ensuring the franchise is appealing and accessible to this audience. Ideal Skills and Experience: - **Investment Advisory**: Previous experience in advising on successful food or cafe franchises would be a major plus. - **Market Analysis**: Understanding the J...

...the superfood industry! We have top-notch superfoods and are looking for a creative and strategic freelancer to bring our brand to life across all digital channels. Project Scope This is a comprehensive project encompassing all things digital for our superfood brand launch. We need a highly skilled freelancer to develop our brand strategy, create compelling content, design eye-catching packaging, build a user-friendly website, manage social media channels, and implement data-driven marketing tactics. Desired Qualifications Proven experience developing and launching social media campaigns for health & wellness brands. Solid understanding of current superfood trends and target audience. Exceptional content creation skills in writing engaging copy, craft...

I have an algorithm that I need to be translated into pseudocode. Requirements and Constraints: - The original algorithm is written in English, so you must be able to interpret this language and convert it effectively. - You should consider resource limitations, as the translation will need to be efficient. - Additionally, you need to consider time complexity constraints when converting the algorithm. Ideal Skills: - Proficiency in understanding and writing pseudocode. - Extensive knowledge in algorithm design and analysis. - Ability to optimize algorithms for resource efficiency. - Experience working with time complexity constraints.

I'm looking for a seasoned researcher who can provide me with a comprehensive analysis of the best food franchises in Jaipur, India that fit within a budget of 15-20 lakhs. Key Deliverables: - Research and analysis of the most suitable Fast Food and Coffee Shop franchises available within the Jaipur area. - Specific focus on the OneBite Tealogy brand. - Detailed pros and cons of each recommendation. Ideal Skills: - Strong research and analysis background, preferably within the food industry. - Previous experience in the franchise sector would be a significant advantage. - Knowledge of the Jaipur market would also be a plus. Key Requirements: - A detailed, well-structured report on the researched franchises with a focus on the brand OneBit...

I'm seeking a skilled professional to help me create the financial secti...of my business plan. Key Requirements: - The primary aim is to attract investors - familiarity with investor expectations in the tech industry is crucial. - The business is currently at the growth/expansion stage, so the financials need to reflect this. Ideal Expertise: - Proven track record in constructing financial sections for business plans, particularly in the tech sector. - Strong financial analysis skills and understanding of business growth trajectories. - Experience with investor communication and financial projections in a growth context. Please provide examples of prior work in a similar context. Your understanding of the tech industry and past su...

I need assistance with radiology digital imaging and understanding/applying the exposure equation. - Tasks: - Understanding the exposure equation - Applying the e...radiology digital imaging and understanding/applying the exposure equation. - Tasks: - Understanding the exposure equation - Applying the exposure equation - Improve image quality Ideal Skills: - In-depth knowledge of radiology digital imaging - Strong background in mathematical equations - Experience with image analysis and processing in radiology - Proven track record of improving image quality - Familiarity with optimizing imaging protocols to enhance image quality and reduce radiation dose Please bid if you are experienced in radiology imaging and math, especially...

I'm seeking a skilled blog writer to compose an in-depth blog post exploring the reasons behind Nokia's decline in the mobile industry. The piece should be written in a professional and formal tone, and should be a minimum of 1000 words. Key Project Requirements: - Blog post should be 1000+ words - Tone: Formal/Professional - Research: The blog post should reference from reputable academic journals or books. Ideal Skills & Experience: - Proven experience in writing professional blog posts - Strong research skills with the ability to draw on academic sources - Understanding of the mobile industry or previous experience writing about technology would be a plus. Please submit your portfolio or relevant writing samples with your proposal.

The purpose of my project is to create an 'ab...that highlights the services my academic service unit offers, specifically in the domain of mouse model utilization. The video will majorly showcase the phenotypic analysis services and the various studies we conduct using animal models for research. The content must be tailored in a way that caters to our target audience which includes researchers, academic institutions, and government officials. This would involve presenting complex information in a format that is easily understandable by both scientific and non-scientific audiences. Skills required: - Expertise in video creation and editing - Understanding of scientific research, specifically dealing with mouse models - Ability to communic...

I'm in need of an expert who can help me track and interpret analytics data on my e-commerce website. Key Requirements: - Track & Interpret: I need someone who can implement tracking for traffic sources, conversion rates, page views and user interactions on my e-commerce website. You should have a strong background in data analysis and be able to provide actionable insights based on the data. Skills and Experience: - Strong Proficiency in Google Analytics: As I am currently using Google Analytics, you should be experienced with the platform and be able to set up advanced tracking and reporting. - E-commerce Analytics: Experience with e-commerce tracking methodologies, such as tracking of specific sales funnels, cart abandonment rates, and produ...

I urgently need a large team of freelancers to assist me with a variety of tasks. - Data Input: Your primary task will involve inputting data into spreadsheets. This work requires accuracy ...plus. - Social Media: I need assistance with updating and maintaining my website’s social media presence. While the main focus will be on the website, familiarity with various social media platforms can be beneficial. I’m looking for freelancers who are able to work quickly, maintain a high level of accuracy, and who have some experience with data entry, website management, and social media. The work is urgent and will require dedication. Please bid only if you are an experienced freelancer who can commit to a large volume of work. There will be a small sample task to...

I need a software expert to develop a pro...cross-references this data against another site. Key Requirements: - The software should effectively pull out text content from all provided sites. - The text content should be in a plain text format, ready for easy analysis and interpretation, preferably in an excel spreadsheet or comma delimited list. - The cross-referencing component is crucial, as the software will need to compare the data scraped with that of another website. Qualifications: - Background in Data Scraping and Software Development. - Previous experience with cross-referencing data. - Proficiency in handling different data formats. In essence, I'm looking for someone who can create a tool that not only collates d...

I'm in need of a talented professional to create a compelling advertisement aimed at increasing brand awareness. This advertisement will primarily be displayed in print media such as magazines and newspapers and should be specially tailored to resonate with the target audience - professionals aged 25-45. Key Responsibilities: - Design a visually appealing and effective print advertisement that captures the essence of my brand - Create a message that resonates with professionals in the 25-45 age group - Ensure the advertisement is suitable for placement in magazines and newspapers Ideal Skills & Experience: - Proven experience in creating print advertisements - A strong understanding of brand messaging and visual design - Familiarity with...

I have a substantial amount of content, which needs to be typed into a new Microsoft Word document. The document is a creation task from scratch, rather than editing or formatting. It is large in size, containing over 1000 words. Requirements: - Typing a large document (more than 1000 words) into Microsoft Word. - Ensuring the text is free from errors such as typos and grammatical mistakes. The ideal freelancer should: - Have excellent typing speed and accuracy. - Be proficient in Microsoft Word. - Be detail-oriented and able to proofread the text for any errors.

I'm setting up a Wo...Need someone who is well-versed in setting up eCommerce stores with WooCommerce. - Shipping Configuration: Experience in configuring shipping settings within WooCommerce, particularly for distance-based calculations. - Geolocation Skills: Proficiency in working with postal/ZIP codes to determine distances for shipping cost calculation. - Problem-Solving: Ability to troubleshoot and resolve any potential issues that may arise during the project. Your primary task will involve implementing a system that accurately calculates shipping costs based on the distance between the customer's address and the shipping point. Your familiarity with WooCommerce and understanding of how to integrate and work with postal/ZIP codes ...

I'm in need of a software developer who can assist me in creating a software application that can search through public property records and monitor for changes, sending notifications through a dashboard. Key Requirements: - Develop a software application capable of searching through public property records. - Implement a feature that allows the software to monitor these records for specific changes. - The software must be able to send notifications regarding these changes through a dashboard. Ideal Skillset: - Proficiency in software development and programming. - Experience in database management and data analysis. - Familiarity with creating software for monitoring data and sending alerts. - Ability to create a user-friendly...

...team. The ideal candidate will have a strong background in business strategy, process improvement, and project management. Key Responsibilities: • Conduct thorough business analysis to identify opportunities for improvement. • Develop and implement strategic plans and initiatives to achieve our goals. • Provide expert advice on business process optimization and efficiency improvements. • Collaborate with cross-functional teams to ensure alignment and effective execution of business strategies. • Prepare detailed reports and presentations to communicate findings and recommendations to clients. • Update on industry trends, best practices, and emerging technologies to provide innovative solutions. Qualifications: • Bachelor’s...

...expert in Excel to help me with a statistical analysis of my sales data. The key tasks for this project are: - Conducting statistical analysis: I need you to run a detailed statistical analysis on my sales data. This will involve using advanced Excel functions to analyze variables such as sales trends, forecasts, and correlations. The ideal candidate for this project should have: - Proficiency in Excel: The chosen freelancer should have a deep understanding of Excel and be skilled in using advanced functions. - Statistical Analysis Expertise: Experience in statistical analysis is crucial, as you will be required to interpret the data and provide insights. - Attention to Detail: The work involves handling a ...

looking for an expert in video analytics to help with a live stream volume calculation project for inventory management. Key Requirements: - Utilizing video analytics to calculate and track volume - Developing a system to process live streaming video feeds - Find volume of a dirt pile using multiple fixed cameras and any other needed sensors in .NET core C#. Examples of apps already built - URC Ventures Stockpile Reports Lite iPhone app; ; Use openly available camera appliances so we shall be independent of any specialty vendors. Please provide testing procedures and testing tools in simulated conditions. If some 3rd party tools are used, our pre-approval, source codes and unlimited licenses be included, meeting

I'm looking for an experienced professional in Power Factory and Electronics. The project will involve a mix of tasks such as circuit design, power system analysis, PCB layout design, as well as potentially designing a circuit, simulating power systems, and developing control systems. Ideal Skills and Expertise: - Proficiency in Power Factory and Electronics - Prior experience in circuit design, power system analysis, and PCB layout design - Capability to undertake tasks related to designing circuits, simulating power systems, and developing control systems. - Strong problem-solving ability The task involves working on a project where knowledge and expertise in Power Factory and Electronics is crucial. The right candidate should be a...

Geo-Target Report for Reston National Golf Course Geographic Distribution of Customers Local Area Analysis: Breakdown of customers within a 10-mile radius. Analysis of nearby neighborhoods and communities. Heatmap visualization showing customer density. Regional Analysis: Breakdown of customers within a 50-mile radius. Analysis of major towns and cities contributing to the customer base. Heatmap visualization showing customer density. Sample Visualizations Heatmap of Customer Distribution: Shows areas with the highest concentration of customers. Bar Chart of Top 10 Cities/Towns: Displays the cities/towns with the most customers. Pie Chart of Customer Age Groups: Illustrates the distribution of customers by age group. Map of National Customer Reach:...

I'm looking for a skilled freelancer who can help automate various tasks in Excel. This includes, but is not limited to, data entry, formulas, and calculations. Key responsibilities: - Automating data entry processes within Excel - Implementing advanced formulas and calculations to streamline calculations - Generating reports and carrying out data analysis using Excel - Ensuring the accuracy and integrity of automated processes Ideal skills and experience: - Proven experience in automating tasks in Excel - Advanced knowledge of Excel functions and formulas - Ability to understand complex data sets and create accurate reports In your application, I'd like to see: - Examples of similar projects you've worked on - Details of your exp...

create a printable sheet for me. The sheet will need to be in standard A4 size (8.27 x 11.69 inches). The content of the printable sheet will be a mix of text and images, though exact details are yet to be determined. .

I'm in need of an experienced Flutter Web App developer to develop a one page sample app that uses Firebase as back end. The app should be able to list Excel files from the server and allow the user to select a file and email the file as an attachment. The function must work on Android devices including Chromebook. The development environment must be on a MacBook with Android Studio IDE. Sending URLs instead of attachments is not acceptable. Key Requirements: - Utilize Flutter for the front-end development. - Incorporate Firebase for back-end data management. - Implement support for Excel files specifically. - Provide means to list the documents stored in the Firebase account. - Include functionality to email these files as an attachment. Id...

I'm in search of an experienced video editor to assist in editing corporate and social media advertising videos. Requirements: - Edit a series of corporate videos and social media clips - The final output should be under 1 minute - A cinematic editing style is preferred - must need minimum 2 years of experience in editing Ideal Skills and Experience: - Proven experience in editing corporate and social media videos - Strong capability to craft a story within a minute - Proficient in using editing software to achieve a cinematic effect - I must need a sample edited video I'll share more info after selecting the right person.

...various price swings in the forex market in a zigzag pattern. - Pivot Indicator: It should also be able to calculate and mark pivot points based on the price action. - Customizable: The indicator should be flexible and adjustable to my specific trading strategies and preferences. - User-Friendly: It should be easy to use and understand for a trader, with clear visual markers and alerts. Skills and Experience: - Proficient in TradingView's Pine Script language. - Strong understanding of forex market dynamics, including pivot points and zigzag patterns. - Experience in developing custom indicators for trading platforms. - Ability to incorporate user-defined rules and preferences into the indicator. This project requires a developer with a d...

I'm seeking a talented male voice-over artist to create a Chinese advertisement for my product. The voice-over should be warm and engaging, aiming to draw in the listener. Key Requirements: - Voice Tone: The ideal candidate should have a voice that is naturally friendly and inviting. Please avoid overly formal or energetic tones. - Gender: I am specifically looking for a male voice-over artist for this particular project. - Experience: Prior experience in creating Chinese advertisements is highly preferred. Please provide a demo or samples of previous work in your proposal. - Duration: 1 Min Video. - Share your voice sample

I need some one to clean a file that has names and addresses The field with the name has business names and first and last name combined. I need them separate. Also some time there are two name or a last name and then the first name of a husband and the first name of the wife I need all that in separate fields See attached sample

I'm in need of a comprehensive business plan, specifically tailored for my precision agriculture venture. - **Objective**: The main focus of this business plan is to outline the business goals and strategies. - **Industry**: The project is in the precision agriculture sector. - **Specific Goals**: * A key goal of this venture is offering a cost-effective agriculture drone capable of carrying up to 250lb. Ideal freelancer for this project should have: - Proven experience in writing business plans, especially within the technology or agriculture industry. - Ability to conduct market research and provide detailed industry analysis. - Excellent communication skills to effectively articulate the business strategy and goals.