[R] assigning two conditions to grep()

Hi, i have a problem in assigning 2 conditions to grep() , my data look like this: DA 24 N7 Rad= 3.4 20 Sac= 0.93 Acc= 4.76 DA 24 N7 Rad= 3.4 14 Sac= 0.65 Acc= 3.33 DA 24 N7 Rad= 3.4 3 Sac= 0.14 Acc= 0.71 DA 24 N7 Rad= 3.4 11 Sac= 0.51 Acc= 2.62 DG 23 N7 Rad= 3.4 8 Sac= 0.37 Acc= 1.91 DG 23 N7

Re: [R] assigning two conditions to grep()

janek0 wrote: Dnia 25-04-2007, śro o godzinie 15:04 +0200, Abi Ghanem josephine napisał(a): use data[grep(^24|N7, data$V2)] and see ?regexp thanks for replying but actually my problem is that the column containing 23 is in data$V2 and the one containing N7 is in data$V3, so the line doen't

Re: [R] assigning two conditions to grep()

On 25/04/07, Abi Ghanem josephine [EMAIL PROTECTED] wrote: Hi, i have a problem in assigning 2 conditions to grep() , my data look like this: DA 24 N7 Rad= 3.4 20 Sac= 0.93 Acc= 4.76 DA 24 N7 Rad= 3.4 14 Sac= 0.65 Acc= 3.33 DA 24 N7 Rad= 3.4 3 Sac= 0.14 Acc= 0.71 DA 24 N7 Rad= 3.4 11