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Add ranges.

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This commit is contained in:
Stephen Chung
2021-12-15 12:06:17 +08:00
parent 7251f34bce
commit ef14079c61
35 changed files with 1206 additions and 269 deletions
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16
scripts/mat_mul.rhai
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@@ -15,8 +15,8 @@ fn mat_gen() {
const tmp = 1.0 / n / n;
let m = new_mat(n, n);
for i in range(0, n) {
for j in range(0, n) {
for i in 0..n {
for j in 0..n {
m[i][j] = tmp * (i - j) * (i + j);
}
}
@@ -27,19 +27,19 @@ fn mat_gen() {
fn mat_mul(a, b) {
let b2 = new_mat(a[0].len, b[0].len);
for i in range(0, a[0].len) {
for j in range(0, b[0].len) {
for i in 0..a[0].len {
for j in 0..b[0].len {
b2[j][i] = b[i][j];
}
}
let c = new_mat(a.len, b[0].len);
for i in range(0, c.len) {
for j in range(0, c[i].len) {
for i in 0..c.len {
for j in 0..c[i].len {
c[i][j] = 0.0;
for z in range(0, a[i].len) {
for z in 0..a[i].len {
c[i][j] += a[i][z] * b2[j][z];
}
}
@@ -55,7 +55,7 @@ const b = mat_gen();
const c = mat_mul(a, b);
/*
for i in range(0, SIZE) {
for i in 0..SIZE) {
print(c[i]);
}
*/