Top "Hmisc" questions

R: Assign variable labels of data frame columns

I am struggling with variable labels of data.frame columns. Say I have the following data frame (part of much …

r dataframe labels assign hmisc

Error in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]) : there is no package called 'stringi'

When I use library(Hmisc) I get the following error Error in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[…

r ggplot2 hmisc stringi

R - describe() output to a data frame

I want to create a data frame using describe() function. Dataset under consideration is iris. The data frame should look …

r dataframe hmisc

divide a range of values in bins of equal length: cut vs cut2

I'm using the cut function to split my data in equal bins, it does the job but I'm not happy …

r hmisc

ggplot2 two data.frames, doesn't know how to deal with data of class uneval

I'm new to R and do not know how to plot two data.frames with ggplot2. I get the following …

r ggplot2 rgdal hmisc maptools

How to install "Hmisc" in R

install.packages("Hmisc") Warning in install.packages : unable to access index for repository https://cran.rstudio.com/src/contrib: cannot …

r hmisc

"Hmisc" package or namespace failed to load - no package called 'latticeExtra'

I'm having trouble loading and running the Hmisc package. When installing it, I get the following error; library(Hmisc) Loading …

r hmisc

Using cut2 from Hmisc to calculate cuts for different number of groups

I was trying to calculate equal quantile cuts for a vector by using cut2 from Hmisc. library(Hmisc) c <…

r quantile hmisc

ggplot2 stat_summary mean_sdl not the same as mean +/- sd

I am unsure as to why the error bars generated by the mean_sdl function (from Hmisc) in ggplot2 are …

r ggplot2 hmisc drc

Sample size and power calculation in r as viable alternative to proc power in SAS?

So I am trying to see how close the sample size calculations (for two sample independent proportions with unequal samples …

r sas sample hmisc sample-size