Searching within a ch. string
Hi Ron, Look up the grep() function. Cheers,
*Luc Villandr?* /Biostatistician McGill University Health Center - Montreal Children's Hospital Research Institute/ RON70 wrote: > Hi all, is there any function to find some words in a character-string? For > example suppose the string is : "gdfsa-sdhchc-88", now I want to find > whether this string contains "sdhch". Is there any R function to do that? > > Regards, > //