rowCummin

rowCummax(X)

Please see rowFunctions for the parameters and calculation rules.

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

An object with the same data type as X.

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]]