Numeric utilities.
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baserep
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v
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y in base x
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clean
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v
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clean y to tolerance of x (default 1e_10)
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colsum
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v
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sum data columns of matrix by key
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groupndx
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v
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group indices of y in x
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int01
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v
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interval in n steps from 0 to 1 (= steps 0 1,n)
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linsert
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v
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linear insert x (default 2) steps into y
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randomize
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v
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sets a random value into random link
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range
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v
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range from a to b [in steps of c]
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recur
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v
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solves recurrence r(i)=a(i)+r(i-1)*m(i-1)
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round
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v
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round y to nearest x (e.g. 1000 round 12345)
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roundbanker
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v
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round y to nearest x with bankers rounding
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rounddist
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v
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round y to nearest x preserving total
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rounddown
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v
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round y down to nearest x (e.g. 1000 round 12345)
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roundint
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v
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round to nearest integer
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roundup
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v
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round y up to nearest x (e.g. 1000 round 12345)
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steps
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v
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steps from a to b in c steps
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