Version: 1.0.0_devel (using KDE KDE 3.2.3) Installed from: Compiled From Sources Compiler: gcc (GCC) 3.3.2 (Mandrake Linux 10.0 3.3.2-6mdk) OS: Linux Given a dirfile with raw fields data1, data2 and data3, if I want to create a derived field given by derived = data1 * [m1] + [b1] + data2 * [m2] + [b2] + data3 * [m3] + [b3] I have to create a format file entry: derived LINCOM 3 data1 [m1]/2 [b1]/2 data2 [m2] [b2] data3 [m3] [b3] whereas I would have expected to have to do something like: derived LINCOM 3 data1 [m1] [b1] data2 [m2] [b2] data3 [m3] [b3] For a two field lincom, I need to use: derived LINCOM 2 data1 [m1]/2 [b1]/2 data2 [m2] [b2] Fortunately, if I'm only using one field, I can get away with: derived LINCOM 1 data1 [m1] [b1] -dvw
Created attachment 7722 [details] getdata-LINCOM-test-case.tar.gz The tiny test dirfile I made while trying to figure out what was happening.
CVS commit by arwalker: Fixed index bug. CCMAIL: 90441-done@bugs.kde.org M +1 -1 getdata.c 1.16 --- kdeextragear-2/kst/kst/datasources/dirfile/getdata.c #1.15:1.16 @@ -989,5 +989,5 @@ static int DoIfLincom(struct FormatType if (L->n_infields > 1) { tmpbuf = AllocTmpbuff(return_type, *n_read); - for (i=0; i<L->n_infields; i++) { + for (i=1; i<L->n_infields; i++) { recurse_level++; if (DoField(F, L->in_fields[i],