Hi, Am I hitting some limit in match? Consider the following example: > tst<-seq(100,125,by=.2)%in%seq(0,800,by=.1) > sum(tst) [1] 76 > seq(100,125,by=.2) [1] 100.0 100.2 100.4 100.6 100.8 101.0 101.2 101.4 101.6 101.8 102.0 102.2 [13] 102.4 102.6 102.8 103.0 103.2 103.4 103.6 103.8 104.0 104.2 104.4 104.6 [25] 104.8 105.0 105.2 105.4 105.6 105.8 106.0 106.2 106.4 106.6 106.8 107.0 [37] 107.2 107.4 107.6 107.8 108.0 108.2 108.4 108.6 108.8 109.0 109.2 109.4 [49] 109.6 109.8 110.0 110.2 110.4 110.6 110.8 111.0 111.2 111.4 111.6 111.8 [61] 112.0 112.2 112.4 112.6 112.8 113.0 113.2 113.4 113.6 113.8 114.0 114.2 [73] 114.4 114.6 114.8 115.0 115.2 115.4 115.6 115.8 116.0 116.2 116.4 116.6 [85] 116.8 117.0 117.2 117.4 117.6 117.8 118.0 118.2 118.4 118.6 118.8 119.0 [97] 119.2 119.4 119.6 119.8 120.0 120.2 120.4 120.6 120.8 121.0 121.2 121.4 [109] 121.6 121.8 122.0 122.2 122.4 122.6 122.8 123.0 123.2 123.4 123.6 123.8 [121] 124.0 124.2 124.4 124.6 124.8 125.0 > seq(100,125,by=.2)[tst] [1] 100.0 100.2 100.4 101.0 101.2 101.4 102.0 102.2 102.4 103.0 103.2 103.4 [13] 104.0 104.2 104.4 105.0 105.2 105.4 106.0 106.2 106.4 107.0 107.2 107.4 [25] 108.0 108.2 108.4 109.0 109.2 109.4 110.0 110.2 110.4 111.0 111.2 111.4 [37] 112.0 112.2 112.4 113.0 113.2 113.4 114.0 114.2 114.4 115.0 115.2 115.4 [49] 116.0 116.2 116.4 117.0 117.2 117.4 118.0 118.2 118.4 119.0 119.2 119.4 [61] 120.0 120.2 120.4 121.0 121.2 121.4 122.0 122.2 122.4 123.0 123.2 123.4 [73] 124.0 124.2 124.4 125.0
But tst<-seq(100,125,by=.2)%in%seq(100,125,by=.1) > sum(tst) [1] 126 > seq(100,125,by=.2)[tst] [1] 100.0 100.2 100.4 100.6 100.8 101.0 101.2 101.4 101.6 101.8 102.0 102.2 [13] 102.4 102.6 102.8 103.0 103.2 103.4 103.6 103.8 104.0 104.2 104.4 104.6 [25] 104.8 105.0 105.2 105.4 105.6 105.8 106.0 106.2 106.4 106.6 106.8 107.0 [37] 107.2 107.4 107.6 107.8 108.0 108.2 108.4 108.6 108.8 109.0 109.2 109.4 [49] 109.6 109.8 110.0 110.2 110.4 110.6 110.8 111.0 111.2 111.4 111.6 111.8 [61] 112.0 112.2 112.4 112.6 112.8 113.0 113.2 113.4 113.6 113.8 114.0 114.2 [73] 114.4 114.6 114.8 115.0 115.2 115.4 115.6 115.8 116.0 116.2 116.4 116.6 [85] 116.8 117.0 117.2 117.4 117.6 117.8 118.0 118.2 118.4 118.6 118.8 119.0 [97] 119.2 119.4 119.6 119.8 120.0 120.2 120.4 120.6 120.8 121.0 121.2 121.4 [109] 121.6 121.8 122.0 122.2 122.4 122.6 122.8 123.0 123.2 123.4 123.6 123.8 [121] 124.0 124.2 124.4 124.6 124.8 125.0 Gives the correct answer. Did I miss something? Nicholas --------------------------------- pertinent R info platform i686-pc-linux-gnu arch i686 os linux-gnu system i686, linux-gnu status major 1 minor 6.2 year 2003 month 01 day 10 language R ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-devel
