Hello all,
Basic query. I have text files of Pi and e to a million places and I want to
scan the number for the occurrences of particular values and the separation
of those values in the number.
This code snippet works on a vector:
// create vector of elements
A=[1 2 3 4 5 6 7 8 9 1 1 1 1 1 1 4 4 5 5 5 5 8 8];
// Count number of values, e.g. 1
Val_count1= sum(A==1)
disp(Val_count1) // answer 7
I can open the text file with pinum=mopen('pi-million.txt','rt') - but does
it need to be changed to a vector where each value is an element?. At the
moment the text file is just a single line of numbers (no decimal pint at
the start (e.g. 314159...etc).
Any pointers would be good. Sorry if this is basic one!
Thanks
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