@thi.ng/math - npm Package Compare versions

Comparing version 5.2.0 to 5.3.0

api.d.ts

@@ -16,3 +16,3 @@ export declare const PI: number;
 export declare const SQRT2_2: number;
-export declare const SQRT2_3: number;
+export declare const SQRT3_2: number;
 export declare const THIRD: number;
@@ -19,0 +19,0 @@ export declare const TWO_THIRD: number;

api.js

@@ -16,3 +16,3 @@ export const PI = Math.PI;
 export const SQRT2_2 = SQRT2 / 2;
-export const SQRT2_3 = SQRT3 / 2;
+export const SQRT3_2 = SQRT3 / 2;
 export const THIRD = 1 / 3;
@@ -19,0 +19,0 @@ export const TWO_THIRD = 2 / 3;

CHANGELOG.md

 # Change Log
 
-- **Last updated**: 2021-12-13T10:26:00Z
+- **Last updated**: 2022-03-11T12:13:49Z
 - **Generator**: [thi.ng/monopub](https://thi.ng/monopub)
@@ -12,2 +12,8 @@
 
+## [5.3.0](https://github.com/thi-ng/umbrella/tree/@thi.ng/math@5.3.0) (2022-03-11)
+
+#### 🚀 Features
+
+- add ldiv() ([35d1e97](https://github.com/thi-ng/umbrella/commit/35d1e97))
+
 ## [5.2.0](https://github.com/thi-ng/umbrella/tree/@thi.ng/math@5.2.0) (2021-12-13)
@@ -14,0 +20,0 @@

interval.d.ts

@@ -13,3 +13,3 @@ import type { FnN, FnN2, FnN3, FnN4, FnU3 } from "@thi.ng/api";
  *
- * @param x
+ * @param x -
  */
@@ -20,3 +20,3 @@ export declare const clamp0: FnN;
  *
- * @param x
+ * @param x -
  */
@@ -27,3 +27,3 @@ export declare const clamp01: FnN;
  *
- * @param x
+ * @param x -
  */
@@ -34,3 +34,3 @@ export declare const clamp11: FnN;
  *
- * @param x
+ * @param x -
  */
@@ -78,4 +78,4 @@ export declare const clamp05: FnN;
  *
- * @param a
- * @param b
+ * @param a -
+ * @param b -
  */
@@ -86,5 +86,5 @@ export declare const minNonZero2: FnN2;
  *
- * @param a
- * @param b
- * @param c
+ * @param a -
+ * @param b -
+ * @param c -
  */
@@ -91,0 +91,0 @@ export declare const minNonZero3: FnN3;

interval.js

@@ -12,3 +12,3 @@ /**
  *
- * @param x
+ * @param x -
  */
@@ -19,3 +19,3 @@ export const clamp0 = (x) => (x > 0 ? x : 0);
  *
- * @param x
+ * @param x -
  */
@@ -26,3 +26,3 @@ export const clamp01 = (x) => (x < 0 ? 0 : x > 1 ? 1 : x);
  *
- * @param x
+ * @param x -
  */
@@ -33,3 +33,3 @@ export const clamp11 = (x) => (x < -1 ? -1 : x > 1 ? 1 : x);
  *
- * @param x
+ * @param x -
  */
@@ -121,4 +121,4 @@ export const clamp05 = (x) => (x < 0 ? 0 : x > 0.5 ? 0.5 : x);
  *
- * @param a
- * @param b
+ * @param a -
+ * @param b -
  */
@@ -129,5 +129,5 @@ export const minNonZero2 = (a, b) => a !== 0 ? (b !== 0 ? Math.min(a, b) : a) : b;
  *
- * @param a
- * @param b
- * @param c
+ * @param a -
+ * @param b -
+ * @param c -
  */
@@ -134,0 +134,0 @@ export const minNonZero3 = (a, b, c) => minNonZero2(minNonZero2(a, b), c);

libc.d.ts

@@ -1,7 +0,7 @@
-import type { FnN, FnN2, FnN3 } from "@thi.ng/api";
+import type { FnN, FnN2, FnN3, FnU2 } from "@thi.ng/api";
 /**
  * Returns a value with the magnitude of `x` and the sign of `y`.
  *
- * @param x
- * @param y
+ * @param x -
+ * @param y -
  */
@@ -12,3 +12,3 @@ export declare const copysign: FnN2;
  *
- * @param x
+ * @param x -
  */
@@ -20,4 +20,4 @@ export declare const exp2: FnN;
  *
- * @param x
- * @param y
+ * @param x -
+ * @param y -
  */
@@ -28,5 +28,5 @@ export declare const fdim: FnN2;
  *
- * @param x
- * @param y
- * @param z
+ * @param x -
+ * @param y -
+ * @param z -
  */
@@ -48,4 +48,4 @@ export declare const fma: FnN3;
  *
- * @param x
- * @param y
+ * @param x -
+ * @param y -
  */
@@ -66,3 +66,3 @@ export declare const fmod: FnN2;
  *
- * @param x
+ * @param x -
  */
@@ -73,4 +73,4 @@ export declare const frexp: (x: number) => number[];
  *
- * @param x
- * @param exp
+ * @param x -
+ * @param exp -
  */
@@ -84,6 +84,14 @@ export declare const ldexp: FnN2;
  *
- * @param x
- * @param y
+ * @param x -
+ * @param y -
  */
 export declare const remainder: FnN2;
+/**
+ * Computes both the quotient and remainder of the integer division of the
+ * numerator `x` by the denominator `y`.
+ *
+ * @param x -
+ * @param y -
+ */
+export declare const ldiv: FnU2<number, [number, number]>;
 //# sourceMappingURL=libc.d.ts.map

libc.js

 /**
  * Returns a value with the magnitude of `x` and the sign of `y`.
  *
- * @param x
- * @param y
+ * @param x -
+ * @param y -
  */
@@ -11,3 +11,3 @@ export const copysign = (x, y) => Math.sign(y) * Math.abs(x);
  *
- * @param x
+ * @param x -
  */
@@ -19,4 +19,4 @@ export const exp2 = (x) => 2 ** x;
  *
- * @param x
- * @param y
+ * @param x -
+ * @param y -
  */
@@ -27,5 +27,5 @@ export const fdim = (x, y) => Math.max(x - y, 0);
  *
- * @param x
- * @param y
- * @param z
+ * @param x -
+ * @param y -
+ * @param z -
  */
@@ -47,4 +47,4 @@ export const fma = (x, y, z) => x * y + z;
  *
- * @param x
- * @param y
+ * @param x -
+ * @param y -
  */
@@ -66,3 +66,3 @@ export const fmod = (x, y) => x % y;
  *
- * @param x
+ * @param x -
  */
@@ -88,4 +88,4 @@ export const frexp = (x) => {
  *
- * @param x
- * @param exp
+ * @param x -
+ * @param exp -
  */
@@ -99,5 +99,18 @@ export const ldexp = (x, exp) => x * 2 ** exp;
  *
- * @param x
- * @param y
+ * @param x -
+ * @param y -
  */
 export const remainder = (x, y) => x - y * Math.round(x / y);
+/**
+ * Computes both the quotient and remainder of the integer division of the
+ * numerator `x` by the denominator `y`.
+ *
+ * @param x -
+ * @param y -
+ */
+export const ldiv = (x, y) => {
+    x |= 0;
+    y |= 0;
+    const q = (x / y) | 0;
+    return [q, x - q * y];
+};

mix.d.ts

@@ -80,7 +80,7 @@ import type { FnN, FnN2, FnN3, FnN4, FnN5, FnN6 } from "@thi.ng/api";
  *
- * @param a
- * @param b
- * @param c
- * @param d
- * @param t
+ * @param a -
+ * @param b -
+ * @param c -
+ * @param d -
+ * @param t -
  */
@@ -96,21 +96,20 @@ export declare const mixCubicHermiteFromPoints: FnN5;
  *
- * @param s00
- * @param s01
- * @param s02
- * @param s03
- * @param s10
- * @param s11
- * @param s12
- * @param s13
- * @param s20
- * @param s21
- * @param s22
- * @param s23
- * @param s30
- * @param s31
- * @param s32
- * @param s33
- * @param u
- * @param v
- * @returns
+ * @param s00 -
+ * @param s01 -
+ * @param s02 -
+ * @param s03 -
+ * @param s10 -
+ * @param s11 -
+ * @param s12 -
+ * @param s13 -
+ * @param s20 -
+ * @param s21 -
+ * @param s22 -
+ * @param s23 -
+ * @param s30 -
+ * @param s31 -
+ * @param s32 -
+ * @param s33 -
+ * @param u -
+ * @param v -
  */
@@ -240,4 +239,4 @@ export declare const mixBicubic: (s00: number, s01: number, s02: number, s03: number, s10: number, s11: number, s12: number, s13: number, s20: number, s21: number, s22: number, s23: number, s30: number, s31: number, s32: number, s33: number, u: number, v: number) => number;
  *
- * @param k
- * @param t
+ * @param k -
+ * @param t -
  */
@@ -253,4 +252,4 @@ export declare const sinc: FnN;
  *
- * @param k
- * @param t
+ * @param k -
+ * @param t -
  */
@@ -265,4 +264,4 @@ export declare const sincNormalized: FnN2;
  *
- * @param a
- * @param t
+ * @param a -
+ * @param t -
  */
@@ -314,5 +313,5 @@ export declare const lanczos: FnN2;
  *
- * @param a
- * @param b
- * @param num
+ * @param a -
+ * @param b -
+ * @param num -
  */
@@ -326,7 +325,7 @@ export declare const expFactor: FnN3;
  *
- * @param bias
- * @param sigma
- * @param t
+ * @param bias -
+ * @param sigma -
+ * @param t -
  */
 export declare const gaussian: FnN3;
 //# sourceMappingURL=mix.d.ts.map

mix.js

@@ -105,7 +105,7 @@ import { EPS, HALF_PI, PI } from "./api.js";
  *
- * @param a
- * @param b
- * @param c
- * @param d
- * @param t
+ * @param a -
+ * @param b -
+ * @param c -
+ * @param d -
+ * @param t -
  */
@@ -129,21 +129,20 @@ export const mixCubicHermiteFromPoints = (a, b, c, d, t) => {
  *
- * @param s00
- * @param s01
- * @param s02
- * @param s03
- * @param s10
- * @param s11
- * @param s12
- * @param s13
- * @param s20
- * @param s21
- * @param s22
- * @param s23
- * @param s30
- * @param s31
- * @param s32
- * @param s33
- * @param u
- * @param v
- * @returns
+ * @param s00 -
+ * @param s01 -
+ * @param s02 -
+ * @param s03 -
+ * @param s10 -
+ * @param s11 -
+ * @param s12 -
+ * @param s13 -
+ * @param s20 -
+ * @param s21 -
+ * @param s22 -
+ * @param s23 -
+ * @param s30 -
+ * @param s31 -
+ * @param s32 -
+ * @param s33 -
+ * @param u -
+ * @param v -
  */
@@ -290,4 +289,4 @@ export const mixBicubic = (s00, s01, s02, s03, s10, s11, s12, s13, s20, s21, s22, s23, s30, s31, s32, s33, u, v) => mixCubicHermiteFromPoints(mixCubicHermiteFromPoints(s00, s01, s02, s03, u), mixCubicHermiteFromPoints(s10, s11, s12, s13, u), mixCubicHermiteFromPoints(s20, s21, s22, s23, u), mixCubicHermiteFromPoints(s30, s31, s32, s33, u), v);
  *
- * @param k
- * @param t
+ * @param k -
+ * @param t -
  */
@@ -303,4 +302,4 @@ export const sinc = (t) => (t !== 0 ? Math.sin(t) / t : 1);
  *
- * @param k
- * @param t
+ * @param k -
+ * @param t -
  */
@@ -315,4 +314,4 @@ export const sincNormalized = (k, t) => sinc(PI * k * t);
  *
- * @param a
- * @param t
+ * @param a -
+ * @param t -
  */
@@ -366,5 +365,5 @@ export const lanczos = (a, t) => t !== 0 ? (-a < t && t < a ? sinc(PI * t) * sinc((PI * t) / a) : 0) : 1;
  *
- * @param a
- * @param b
- * @param num
+ * @param a -
+ * @param b -
+ * @param num -
  */
@@ -378,6 +377,6 @@ export const expFactor = (a, b, num) => (b / a) ** (1 / num);
  *
- * @param bias
- * @param sigma
- * @param t
+ * @param bias -
+ * @param sigma -
+ * @param t -
  */
 export const gaussian = (bias, sigma, t) => Math.exp(-((t - bias) ** 2) / (2 * sigma * sigma));

package.json

 {
   "name": "@thi.ng/math",
-  "version": "5.2.0",
+  "version": "5.3.0",
   "description": "Assorted common math functions & utilities",
@@ -37,11 +37,11 @@ "type": "module",
   "dependencies": {
-    "@thi.ng/api": "^8.3.3"
+    "@thi.ng/api": "^8.3.4"
   },
   "devDependencies": {
-    "@microsoft/api-extractor": "^7.19.2",
-    "@thi.ng/testament": "^0.2.3",
+    "@microsoft/api-extractor": "^7.19.4",
+    "@thi.ng/testament": "^0.2.4",
     "rimraf": "^3.0.2",
     "tools": "^0.0.1",
-    "typedoc": "^0.22.10",
-    "typescript": "^4.5.3"
+    "typedoc": "^0.22.13",
+    "typescript": "^4.6.2"
   },
@@ -136,3 +136,3 @@ "keywords": [
   },
-  "gitHead": "2db9dd34c0c2c60cbfde3dad0bca352b20292f5c\n"
+  "gitHead": "0fc692a3225c068aacafdc4cb6140cf603c67ad8\n"
 }

prime.d.ts

@@ -8,3 +8,3 @@ /**
  *
- * @param x
+ * @param x -
  */
@@ -19,5 +19,5 @@ export declare function primesUntil(x: number): Generator<number, void, unknown>;
  *
- * @param x
+ * @param x -
  */
 export declare const nearestPrime: (x: number) => number;
 //# sourceMappingURL=prime.d.ts.map

prime.js

@@ -8,3 +8,3 @@ /**
  *
- * @param x
+ * @param x -
  */
@@ -31,3 +31,3 @@ export function* primesUntil(x) {
  *
- * @param x
+ * @param x -
  */
@@ -34,0 +34,0 @@ export const nearestPrime = (x) => {

README.md

@@ -74,3 +74,3 @@ <!-- This file is generated - DO NOT EDIT! -->
 
-Package sizes (gzipped, pre-treeshake): ESM: 4.11 KB
+Package sizes (gzipped, pre-treeshake): ESM: 4.29 KB
 
@@ -129,2 +129,2 @@ ## Dependencies
 
-&copy; 2013 - 2021 Karsten Schmidt // Apache Software License 2.0
+&copy; 2013 - 2022 Karsten Schmidt // Apache Software License 2.0

safe-div.d.ts

@@ -5,6 +5,6 @@ import type { FnN2 } from "@thi.ng/api";
  *
- * @param a
- * @param b
+ * @param a -
+ * @param b -
  */
 export declare const safeDiv: FnN2;
 //# sourceMappingURL=safe-div.d.ts.map

safe-div.js

 /**
  * Returns `a` divided by `b` or zero if `b = 0`.
  *
- * @param a
- * @param b
+ * @param a -
+ * @param b -
  */
 export const safeDiv = (a, b) => (b !== 0 ? a / b : 0);

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Improved metrics

Total package byte prevSize

104011

increased by0.87%

Lines of code

2498

increased by0.77%

Dependency changes

• [e-mail]/api@^8.3.4