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seen Sep 28 '13 at 10:48

Jan
19
comment How to substitute the Skip function in special cases?
To break the file up and adding a directory is what a database is about. . .Here its just the file as it is. . .The use of SetStreamPosition is the very time consuming issue. . .See some timing figures in update above.
Jan
18
asked How to substitute the Skip function in special cases?
Jan
16
revised How do I construct a pure function to extract data fields from records that are strings?
added 342 characters in body
Jan
16
revised How to extract a consecutive list of substring from a string?
added 708 characters in body
Jan
15
revised How to format a large Number
added 237 characters in body
Jan
15
comment How to format a large Number
Looks very terrible frightening. . .Meet it with a good armour.
Jan
14
revised How to format a large Number
added 352 characters in body
Jan
13
asked How to stop the Kernel from running wild?
Jan
13
comment How to format a large Number
OK. . .I am quit lucky whit this. . .The last fraction digit is not as expected. It is 57 here but should be a 567.
Jan
13
comment How to format a large Number
You want to produce a couple of numbers. Like the one shown. . .You like to build this numbers from parameters as shown. . .So you get this kind of long numbers as shown.
Jan
12
asked How to format a large Number
Jan
9
comment How to extract a consecutive list of substring from a string?
Have an other look. It seems not to get the last words. . .If you do {m, n}={1, 4}
Jan
7
comment How to extract a consecutive list of substring from a string?
OK. . .Your function works well. . .It could not improve in timing compared to the algorithmic one shown below.
Jan
5
revised How to extract a consecutive list of substring from a string?
added 123 characters in body
Jan
5
revised How to extract a consecutive list of substring from a string?
added 33 characters in body
Jan
4
revised How do I construct a pure function to extract data fields from records that are strings?
added 8 characters in body
Jan
4
comment How do I construct a pure function to extract data fields from records that are strings?
Shure. . . .Your are right. . .The variable named wb is of course the wordlenght of the original code above. Please modify it accordingly. . .The comparison reached the following results:. . .yours 4.9 sec. . . the other 1.3 sec
Jan
3
comment How do I construct a pure function to extract data fields from records that are strings?
OK. . .A fast algorithmic solution was found. . .(see Update). . .Timing for 4.000.000 records. . .This function 23 sec, the algorithmic solution 1.3 sec
Jan
3
revised How do I construct a pure function to extract data fields from records that are strings?
added 508 characters in body
Jan
2
comment How do I construct a pure function to extract data fields from records that are strings?
OK. . .Dont you need the boundaries for the 1rst Word too?. . .And help me to use it. . .We need a result that looks the same as shown above in finalsegment.