How to change the default font size in ggplot2?
I'd like to know if it is possible to change some default parameters of ggplot2 graphics, like font size for instance, for a whole R session. The…
1 Answer · 1.3K Views · Answered ✓
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I'd like to know if it is possible to change some default parameters of ggplot2 graphics, like font size for instance, for a whole R session. The…
1 Answer · 1.3K Views · Answered ✓
I currently have a local Git repository, which I push to a Github repository.The local repository has ~10 commits, and the Github repository is a…
1 Answer · 890 Views · Answered ✓
I'm looking to suppress the output of one command (in this case, the apply function).Is it possible to do this without using sink()? I've found the…
1 Answer · 1.2K Views · Answered ✓
SELECT GETDATE()Returns: 2008-09-22 15:24:13.790I want that date part without the time part: 2008-09-22 00:00:00.000How can I get sql date only?
1 Answer · 845 Views · Answered ✓
I tried the below commands in order to get a no-prompt login scenario, but every time, I am getting a login popup. I also tried to use a certificate…
1 Answer · 722 Views · Answered ✓
How to remove all special characters in a given string in R and replace each special character with space?The special characters to remove are :…
1 Answer · 2.1K Views · Answered ✓
I have a dataset with 11 columns with over a 1000 rows each. The columns were labeled V1, V2, V11, etc. I replaced the names with something more…
1 Answer · 1.4K Views · Answered ✓
I am in the process of figuring out how to use my university cluster. It has 2 versions of R installed. System-wide R 2.11 (Debian 6.0) and R 2.14.2…
1 Answer · 1.5K Views · Answered ✓
I am plotting a graph with a categorical variable on the x axis and a numerical variable on the y axis.For the x axis, given that there are many data…
1 Answer · 1.3K Views · Answered ✓
My question involves summing up values across multiple columns of a data frame and creating a new column corresponding to this summation using dplyr.…
1 Answer · 923 Views · Answered ✓
In R, what is the most efficient/idiomatic way to count the number of TRUE values in a logical vector? I can think of two ways:z
1 Answer · 1.6K Views · Answered ✓
I want to know how to omit NA values in a data frame, but only in some columns, I am interested in.For example,DF
1 Answer · 1.2K Views · Answered ✓
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