rowCummin

Syntax

rowCummax(X)

Please see rowFunctions for the parameters and calculation rules.

Details

rowCummin calculates the cumulative minimum values in each row of X.

Examples

m=matrix([4.5 2.6 1.5, 1.5 4.8 5.9, 4.9 2.0 NULL])
rowCummin(m)
// output
col1        col2    col3
4.5         1.5     1.5
2.6         2.6     2
1.5         1.5     1.5

a=array(INT[], 0, 10).append!([1 2 3, 4 5, 6 7 8]);
rowCummin(a)
// output
[[1,1,1],[4,4],[6,6,6]]

tp = [[1.3,2.5,2.3], [4.1,5.3,6.2]]
tp.setColumnarTuple!()
rowCummin(tp)
// output
[[1.3,1.3,1.3],[4.1,4.1,4.1]]