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1
Shield-quandl
Shield-quandl
数学与统计
Gb Free
课程加成功了: 2014年8月12日
Quandl is the easiest way to find data on the internet. It offers millions of free and open financial, economic, and social datasets, aggregated from hundreds of top sources, in a user friendly format, including options for embeddable charts and data transformations.In this interactive tutorial you will...
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2
Shield-itcf
Shield-itcf
University of Washington
经济与金融 数学与统计
Gb Free
课程加成功了: 2014年8月12日
In this course, you'll make use of R to analyze financial data, estimate statistical models, and construct optimized portfolios. You will learn how to build probability models for assets returns, the way you should apply statistical techniques to evaluate if asset returns are normally distributed, methods...
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3
Shield-intro-to-r
Shield-intro-to-r
DataCamp
数学与统计
Gb Free
课程加成功了: 2014年8月12日
With over 2 million users worldwide R is rapidly becoming the leading programming language in statistics and data science. Every year, the number of R users grows with over 40%, and an increasing number of organizations start to use it in their day-to-day activities.In this introduction to R, you will...
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4
Ra_icon
Ra_icon
Revolution R Enterprise allows R users to process, visualize, and model terabyte- class data sets at a fraction of the time of legacy products without requiring expensive or specialized hardware. This is an introductory course for accomplished R users to experience the functionality of Revolution R Enterprise...
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5
Shield
Shield
数学与统计
Gb Paid
课程加成功了: 2014年12月29日
The data.table package is rapidly making its name as the number one choice for handling large datasets in R, and is heavily used in fields such as finance, technology, and pharma. This course teaches you how to reduce both your programming and computing time significantly using the data.table package...
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6
Shield
Shield
RStudio
数学与统计
Gb Paid
课程加成功了: 2014年12月29日
Get ready for dplyr, the next iteration of plyr that provides tools for working with data frames. Dplyr is an R package that provides a fast, intuitive way to transform data sets with R.In this interactive course, you will learn how to use dplyr to perform sophisticated data manipulation tasks. Through...
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7
Shield
Shield
RStudio
数学与统计
Gb Paid
课程加成功了: 2014年12月29日
Say hello to ggvis, an R package that makes it easy to visualize your data. With ggvis you can create static and interactive graphs to display distributions, relationships, model fits, and more. ggvis is built around the grammar of graphics, which makes it easy to learn. In this course, you'll learn...
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8
Shield
Shield
If you already know SAS, SPSS or Stata, you don’t need to spend time learning how to analyze data; you need a course that focuses on translating your knowledge into R. This comprehensive course introduces R jargon using the language you're familiar with and points out the errors you're most likely to...
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9
Shield-dasi
Shield-dasi
Duke University
数学与统计
Gb Free
课程加成功了: 2014年8月12日
This interactive DataCamp course complements the Coursera course Data Analysis and Statistical Inference by Mine Çetinkaya-Rundel. For every lesson given at Coursera, you can follow interactive exercises in the comfort of your browser to master the different topics.
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