get.selected.data.sd: Extract columns from dataframe and compute row standard...

In claus-e-andersen/clanTools: R functions of general use for data analysis and presentation

Extract columns from dataframe and compute row standard deviations (row-wise standard deviations).

Description

Useful function for extracting data and combining data based on a vector of column names in a dataframe. Useful function for extracting data and combining data based on a vector of column names in a dataframe. See get.selected.data and rowMeans.ca. Here we compute (row by row) the standard deviation of the selected colums

Usage

df %>% mutate(V.raw.sd = get.selected.data.sd(.,V.use.vec))

Arguments

df	data frame
name.vec	names of rows.
null.default	(e.g. 0.0).

Value

string vector

Author(s)

Claus E. Andersen

claus-e-andersen/clanTools documentation built on June 2, 2024, 6:23 a.m.