[RWSTHDA-1.1] - Quickstart
Table of contents
You must be a member of STHDA web site to use RWSTHDA software.
To register click here
After registration, login with your credentials.
<h2 class="formatter-title wiki-paragraph-2" id="paragraph-use-rwsthda">Use RWSTHDA</h2>
To access to RWSTHDA software click here.
(Click to enlarge)
<h2 class="formatter-title wiki-paragraph-2" id="paragraph-overview-of-rwsthda-software">Overview of RWSTHDA software</h2>
RWSTHDA has a console to run the R script and a graphical interface to make many analysis and graphics.
The software features are shown in the video below :
(Click to see the tutorial)
RWSTHDA software has several tabs described below :
<h3 class="formatter-title wiki-paragraph-3" id="paragraph-settings">Settings</h3>
This tab allows you to modify the software options including the theme.
<h3 class="formatter-title wiki-paragraph-3" id="paragraph-file">File</h3>
This tab allows you to add and delete files.
<h3 class="formatter-title wiki-paragraph-3" id="paragraph-analysis">Analysis</h3>
- PCA - Principal Component Analysis
- CA - Correspondence Analysis
- MCA - Multiple Correspondance Analysis
- Kaplan-Meier
- Maxstat
- Cox model
- Correlation test
- Correlation matrix
<h3 class="formatter-title wiki-paragraph-3" id="paragraph-graphiques">Graphiques</h3>
The graphics are interactively made by RWSTHDA software using ggplot2 package.
<h3 class="formatter-title wiki-paragraph-3" id="paragraph-statistics">Statistics</h3>
- Description of data table
- Description of numeric variable
- One sample Student test
- Independent samples Student test
- Paired Student test
- ANOVA
- Independent samples Wilcoxon test
- Paired samples Wilcoxon test
<h2 class="formatter-title wiki-paragraph-2" id="paragraph-change-rwsthda-theme">Change RWSTHDA theme</h2>
Several themes are available for RWSTHDA software.
To change the theme, click Settings -> Themes -> select the prefered theme
(Cliquer pour voir le tutoriel)
<h2 class="formatter-title wiki-paragraph-2" id="paragraph-submit-r-script-using-rwsthda-console">Submit R script using RWSTHDA console</h2>
To do this, simply write your script in the console and then click on send.
To draw a graph, you must use the following procedure:
Code R :
png(file="boxplot.png") boxplot(rnorm(20)) dev.off()
You can also use R jpeg function.
The graphics script should definitely be of the form :
Code R :
png(file="myfile.png") plot(1) dev.off()
or
Code R :
jpeg(file="myfile.jpg") plot(1) dev.off()
(Click to see the tutorial)
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