[R] Replace Function (How to replace numbers in a data frame with a specific number)

2009-01-07 Thread stephen sefick
taxa - (structure(list(Date = structure(c(4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 5L, 5L, 5L, 5L, 5L, 5L, 5L, 5L, 5L), .Label = c(2006/04, 2006/05, 2006/07, 2006/10, 2006/12, 2007/02, 2007/04, 2007/06, 2007/08, 2007/10, 2007/12, 2008/01), class = factor), RiverMile = c(61L, 119L, 148L,

Re: [R] Replace Function (How to replace numbers in a data frame with a specific number)

2009-01-07 Thread stephen sefick
very good thanks On Wed, Jan 7, 2009 at 11:18 AM, Henrique Dallazuanna www...@gmail.com wrote: Try this: taxa[, 5:9][taxa[,5:9] 0] - 1 On Wed, Jan 7, 2009 at 1:36 PM, stephen sefick ssef...@gmail.com wrote: taxa - (structure(list(Date = structure(c(4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L,

Re: [R] Replace Function (How to replace numbers in a data frame with a specific number)

2009-01-07 Thread Henrique Dallazuanna
Try this: taxa[, 5:9][taxa[,5:9] 0] - 1 On Wed, Jan 7, 2009 at 1:36 PM, stephen sefick ssef...@gmail.com wrote: taxa - (structure(list(Date = structure(c(4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 5L, 5L, 5L, 5L, 5L, 5L, 5L, 5L, 5L), .Label = c(2006/04, 2006/05, 2006/07, 2006/10,