Hello Evan, Many thanks for your clarification! Formula plugin is a very useful tool and I am using it. Yes, I expect a programmer range like Python.
What do you think if we make the below change in range.js code! I revised it in Formula plugin <http://evanbalster.com/tiddlywiki/formulas.html#%24%3A%2Fplugins%2Febalster%2Fformula%2Ffilters%2Frange.js> here in your formula wiki. switch (parts.length) { case 1: beg = 0; end = parts[0]; inc = 1; break; case 2: beg = parts[0]; end = parts[1]; inc = 1; break; case 3: beg = parts[0]; end = parts[1]; //inc = Math.abs(parts[2]); inc = parts[2]; if (inc === 0) return ["range: increment 0 causes infinite loop"]; if (end>beg) { if (inc < 0) return ["range: wrong increment, step>0 is required"]; } if (end<beg) { if (inc > 0) return ["range: wrong increment, step<0 is required"]; } break; } // May need to count backwards // var direction = ((end<beg) ? -1 : 1); // inc *= direction; var direction = 1; Note to the part starts with case 3: Also I removed direction. It works now as below: range[a,b], if a< b then step=1 >> range[a,b], if a>b then step=-1 >> range[a,b,c], if a<b, then c>0 otherwise empty list >> range [a,b,c] if a a>b then c<0 otherwise empty list >> >> I have attached the revised code here! What do you think? Mohammad -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/667a1e86-2676-46b6-ac71-e847af20fa33%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
$__plugins_ebalster_formula_filters_range.js.tid
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