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Just another update

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This commit is contained in:
Ingy döt Net 2015-02-20 00:35:01 -05:00
parent a25938f123
commit 00a190b0a6
6591 changed files with 94363 additions and 23227 deletions
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6
Task/LU-decomposition/D/lu-decomposition.d
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@ -1,11 +1,11 @@
import std.stdio, std.algorithm, std.typecons, std.numeric,
std.array, std.conv, std.string, std.range;
bool isRectangular(T)(in T[][] m) pure nothrow {
bool isRectangular(T)(in T[][] m) pure nothrow @nogc {
return m.all!(r => r.length == m[0].length);
}
bool isSquare(T)(in T[][] m) pure nothrow {
bool isSquare(T)(in T[][] m) pure nothrow @nogc {
return m.isRectangular && m[0].length == m.length;
}
@ -34,7 +34,7 @@ in {
} body {
immutable n = m.length;
auto id = iota(n)
.map!((in j) => n.iota.map!(i => cast(T)(i == j)).array)
.map!((in j) => n.iota.map!(i => T(i == j)).array)
.array;
foreach (immutable i; 0 .. n) {