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mir.ndslice.filling
This is a submodule of mir.ndslice.
Initialisation routines.
License:
Authors:
Ilya Yaroshenko
- void
fillVandermonde
(F, SliceKind matrixKind, SliceKind kind)(Slice!(F*, 2, matrixKind)matrix
, Slice!(const(F)*, 1, kind)vec
); - Fills a matrix with the terms of a geometric progression in each row.Parameters:
Slice!(F*, 2, matrixKind) matrix
m × n matrix to fill Slice!(const(F)*, 1, kind) vec
vector of progression coefficients length of m See Also:Examples:import mir.ndslice.slice: sliced; import mir.ndslice.allocation: uninitSlice; auto x = [1.0, 2, 3, 4, 5].sliced; auto v = uninitSlice!double(x.length, x.length); v.fillVandermonde(x); assert(v == [[ 1.0, 1, 1, 1, 1], [ 1.0, 2, 4, 8, 16], [ 1.0, 3, 9, 27, 81], [ 1.0, 4, 16, 64, 256], [ 1.0, 5, 25, 125, 625]]);
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Ddoc on Tue Jan 11 06:37:10 2022