R is an open source programming language for statistical computing and graphics, it is widely used by statisticians and data miners.从35,250个评价中，客户给我们的 R Programmers 打了4.86，共5星。
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Construction of the product limit estimator and its estimated variance for the inbuilt 6MP group data. Also using rstudio to estimate disease free survival and cumulative hazard rate for 137 bone marrow transplant patient
The brief is in the attachment which has all the details. Any questions let me know. I have some work on it which I can hand over but it isn't good, and no where near complete. It needs to be done within 24 hours so please let me know asap if you think it's doable. Pay is negotiable.
We have a short R script that reads and writes to MS SQL Server. We need to trigger it every day in a Windows server. This micro-project is more about server configuration and less about development. If you have experience on how to schedule and run an R script in Windows automatically, we want to talk to you. We are happy to share details once we consider that you have the right experience to accomplish this.
We are looking for someone that can give us support on the update and improvement of a software used for predictive microbiology and risk assessment in foods (MICROHIBRO: ). The software includes a database of mathematical models that can be executed, to provide users with predictions of microbial behaviour in foods. The main activity would be to translate the information of the software from JAVA script to R language, creating a dashboard in which models implemented in R language could be run. In addition, the dashboard would display graphical representations of model predictions, among other functions to aid users on reporting the results provided by the software.
Analysis Tasks Basic Statistics tasks Which store has maximum sales Which store has maximum standard deviation i.e., the sales vary a lot. Also, find out the coefficient of mean to standard deviation Which store/s has good quarterly growth rate in Q3’2012 Some holidays have a negative impact on sales. Find out holidays which have higher sales than the mean sales in non-holiday season for all stores together Provide a monthly and semester view of sales in units and give insights
Hey, I need answers to homework assignment (school level) around 5 questions, for example: Write a function that accept a vector of numbers and returns (vector) True if a number is divisible by 4. False otherwise. Hint: use %% - Use a for loop inside the function - Use any apply function inside the function - Use ifelse inside the function
We are an online software company supporting the gaming industry. Most notably virtual and real-life sports leagues. We have an Asana that breaks down our requirements and project needs. It is being built in Umbraco CMS and Umbraco knowledge is a MUST! You MUST also be a full-stack developer otherwise your application will be denied. We use several technology stacks. We also wrote a custom discord bot service that allows League commissioners to send messages to whatever discord server the bot resides within. The bot will need to be extended to include new features. You will not be given access to the site prior to accepting the position so please don't bother asking.
Skills: SQL: Advanced SQL techniques like pivot, cursors, with, union, synonyms, views, joins, indexing (like column stack Visualization tools: Good experience building reports/dashboards , Power BI and Sisense Programming language: R- language, Python, SQL
We are using Microsoft forms to collect participant observations every 20 minutes. We have around 140 participants. The data will be received into a master excel worksheet every 20 minutes. I need to copy each participant's data sheet to a new document, name it, and save it to a folder. I am looking for a programmer who can write a program to automate this task.
Hi, we are looking for a native c# version as this R library: the library should be as flexible in terms of parameters and offer the same features to generate the partial fractional design based matrixes based on a number of attributes and levels. Library should be fully c# native no usage of R as external tool for example, it should also not use any open source code expect if licensed under BSD. Thanks a lot!
I am in need of a skilled Tableau expert who can create an equivalent to the decomposition tree chart in PowerBI but ""within Tableau"". As this chart does not currently exist in Tableau, the work will require programming " may be R orand Python " and making it compatible with Tableau. Attached an image and a dummy dataframe. I will need the source code as a deliverable "is a MUST"