[R] How to force R to print 2 decimal places in column of a data.frame?

Lesandro lesandrop at yahoo.com.br
Thu Jun 11 18:48:32 CEST 2009


How to force R to print 2 decimal places in column of a data.frame? I tried to do so:

x = inp(format(rounf(inp$Tamanho, 2), nsmall = 2),)

where "INP" is data.frame and "Size" is the name of column. But has error:

Error in eval.with.vis(expr, envir, enclos) : 
  could not find function "inp"

Lesandro


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