Regualr Expression Help (substring search)

[stupomer]

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str text="RED   626.217102   820.000000   461.000000   64.519341   2636.535645   447119.000000";;sameple string to be fed in by prior code

str pattern="\d{1,6}\.\d{6}";; regular expression pattern


ARRAY(str) result
findrx(text pattern 2 4 result);; puts each pattern match into a string array "result"


str volume.set(result[0 4]);; outputs the 5th (0, 1, 2, 3, 4)  element of the array into the str "volume"
out volume

double volumeint=val(volume 2);; converts the string into a double variable

double volumeCCs=(volumeint*0.001);; converts from millileters to cubic centimeters of volume
out volumeCCs



VARIANT v.round(volumeCCs 3);; rounds to 3 decimal places
volumeCCs=v
out volumeCCs