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C++ API

: cummin (x)

: cummin (x, dim)

: [w, iw] = cummin (x)

Return the cumulative minimum values along dimension dim.

If dim is unspecified it defaults to column-wise operation. For example:

cummin ([5 4 6 2 3 1])
  ⇒  5  4  4  2  2  1

If called with two output arguments the index of the minimum value is also returned.

[w, iw] = cummin ([5 4 6 2 3 1])
⇒
w =  5  4  4  2  2  1
iw = 1  2  2  4  4  6

See also: cummax, min, max.

Package: octave