ez.factorder: change factor level order in a df

In jerryzhujian9/ezmisc: ez Zhu's miscellaneous functions

change factor level order in a df

Description

does not change factor label; only changes the order of printing out

Usage

ez.factorder(x, col, ord = NULL, print2scr = F)

Arguments

x	data frame or vector, factor or non-factor
col	a single column name, quoted string, ignored when x is not a data frame
ord	"az","za"–alphabetic; "as"–as is, appearance; c("small","medium","large")–specified level order "col2" –another column in az (ignored if x is not a data frame) "col2:az" –another column in az (ignored if x is not a data frame) "col2:za" –another column in za (ignored if x is not a data frame)

Value

returns a new df, factor (non-factor->factor)

Note

if x df, pass (x,col,ord); if x not df, pass (x,ord), or (x,ord=)

jerryzhujian9/ezmisc documentation built on March 9, 2024, 12:44 a.m.