Henry, That was the problem! I was still using 8.04, and it apparently had a bug in E. that causes it to fail on larger vector arguments. I updated to 8.05, and it all works. Thanks Henry and Louis for all the help.
Skip Skip Cave Cave Consulting LLC On Sun, Dec 18, 2016 at 9:56 PM, Henry Rich <[email protected]> wrote: > I cannot reproduce this. E. on numerics had a bug from 6.02 through 8.04; > it was fixed (thanks to Tom Costigliola) early in the 8.05 betas. Check > your version. > > Henry Rich > > > On 12/18/2016 10:21 PM, Skip Cave wrote: > >> Trying out match: >> >> match=: I.@:E. >> >> 7 30 $ sc >> >> 872 1000 886 988 920 936 930 946 944 1004 1016 962 962 1136 914 1004 962 >> 880 1022 946 944 1018 950 890 1000 1070 972 1026 980 978 >> >> 946 944 1108 964 1002 878 956 966 1002 940 988 906 1028 988 1000 1046 980 >> 948 1158 716 946 892 950 904 1110 832 838 916 976 874 >> >> 926 938 1038 986 1016 850 868 936 840 800 970 1090 810 866 922 824 884 894 >> 934 1108 958 902 858 878 832 916 1054 1012 908 794 >> >> 846 1086 860 1046 956 924 928 1144 1004 792 984 986 1002 978 894 986 886 >> 872 1054 954 1002 1098 922 822 940 842 894 982 798 962 >> >> 1102 942 906 1122 926 946 920 996 1076 976 1022 912 988 1006 998 858 974 >> 908 1018 964 910 946 940 948 1024 974 936 854 966 944 >> >> 1026 950 898 980 904 944 976 936 840 1076 876 904 1114 874 974 920 888 846 >> 982 1068 940 1024 1036 956 796 884 1058 886 838 1030 >> >> 890 988 824 940 1038 948 1034 882 1054 1062 884 964 948 1002 1036 790 1050 >> 960 1012 918 768 872 1000 886 988 920 936 930 946 944 >> >> sc1 =: , 7 30 $ sc >> >> sc1 >> >> 872 1000 886 988 920 936 930 946 944 1004 1016 962 962 1136 914 1004 962 >> 880 1022 946 944 1018 950 890 1000 1070 972 1026 980 978 946 944 1108 964 >> 1002 878 956 966 1002 940 988 906 1028 988 1000 1046 980 948 1158 716 946 >> 892 950 904 1110 832 838 916 976 87... >> >> $sc1 >> >> 210 >> >> >> +/ 946 = sc1 How many 946's in sc1? >> >> 7 >> >> 946 match sc1 NB. So we want to know where the 946's are. >> >> NB. What gives? match doesn't see the 7 >> matches! >> >> >> (sc1=946)#i.#sc1 NB. Try a different way. >> >> 7 19 30 50 125 141 208 >> >> >> 946 match 50 {. sc1 NB. Try a smaller list of integers with match. >> >> 7 19 30 NB. That works. >> >> 946 match 100 {. sc1 NB. A little bigger works. >> >> 7 19 30 50 >> >> 946 match 150 {. sc1 NB. Nope! match doesn't work on 150 integers. >> >> >> 946 944 match 50 {. sc1 NB. Let's try matching a short list of two >> integers >> >> 7 19 30 NB. That works. >> >> 946 944 match 150 {. sc1 >> >> NB. That doesn't work. >> >> >> It looks like match (I.@:E.) is limited to fairly small lists. >> >> >> Skip >> >> Skip Cave >> Cave Consulting LLC >> >> On Sun, Dec 18, 2016 at 3:38 PM, Henry Rich <[email protected]> wrote: >> >> match1 =: (#~ 1 < #@>)@:(]\ </. i.@((- <:)~ #)) >>> >>> >>> I changed the spec to produce a list of boxes, since there may be >>> differing numbers of matches >>> >>> Henry Rich >>> >>> >>> >>> On 12/18/2016 3:32 PM, Skip Cave wrote: >>> >>> aa =: 2 3 4 5 4 3 2 5 6 7 6 5 4 3 2 3 4 5 4 >>>> >>>> ---------------------------------------------------------------------- >>> For information about J forums see http://www.jsoftware.com/forums.htm >>> >>> ---------------------------------------------------------------------- >> For information about J forums see http://www.jsoftware.com/forums.htm >> > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
