@bokeh/bokehjs/build/js/lib/api/linalg.d.ts

Interactive, novel data visualization

export { keys, values, entries, size, extend } from "../core/util/object";
export * from "../core/util/array";
export * from "../core/util/string";
export * from "../core/util/random";
export * from "../core/util/types";
export * from "../core/util/eq";
import type { Arrayable } from "../core/types";
import type { NDArrayType } from "../core/util/ndarray";
import type { Floating } from "../core/util/math";
export type Numerical<T = number> = number | Floating | Arrayable<T>;
export declare function is_Numerical(x: unknown): x is Numerical;
export declare namespace np {
    export const pi: number;
    export function arange(start: number, end?: number, step?: number): NDArrayType<number>;
    export function linspace(start: number, end: number, num?: number): NDArrayType<number>;
    export function mean(x: Arrayable<number>): number;
    export function std(x: Arrayable<number>): number;
    export function sum(x: Arrayable<number>): number;
    export function diff<T extends Arrayable<number>>(x: T): T;
    export function sin<T extends Numerical>(x: T): T;
    export function cos<T extends Numerical>(x: T): T;
    export function exp<T extends Numerical>(x: T): T;
    export function sqrt<T extends Numerical>(x: T): T;
    export function factorial<T extends Numerical>(x: T): T;
    export function hermite(n: number): (x: Numerical) => Numerical;
    export function pos<T extends Numerical>(x: T): T;
    export function neg<T extends Numerical>(x: T): T;
    export function add(x0: number, y0: number): number;
    export function add(x0: Numerical, y0: Numerical): NDArrayType<number>;
    export function sub(x0: number, y0: number): number;
    export function sub(x0: Numerical, y0: Numerical): NDArrayType<number>;
    export function mul(x0: number, y0: number): number;
    export function mul(x0: Numerical, y0: Numerical): NDArrayType<number>;
    export function div(x0: number, y0: number): number;
    export function div(x0: Numerical, y0: Numerical): NDArrayType<number>;
    export function pow(x0: number, y0: number): number;
    export function pow(x0: Numerical, y0: Numerical): NDArrayType<number>;
    export function ge(x0: number, y0: number): number;
    export function ge(x0: Numerical, y0: Numerical): NDArrayType<number>;
    export function le(x0: number, y0: number): number;
    export function le(x0: Numerical, y0: Numerical): NDArrayType<number>;
    export function gt(x0: number, y0: number): number;
    export function gt(x0: Numerical, y0: Numerical): NDArrayType<number>;
    export function lt(x0: number, y0: number): number;
    export function lt(x0: Numerical, y0: Numerical): NDArrayType<number>;
    export function where(condition: Arrayable<number>, x0: Numerical, y0: Numerical): Arrayable<number>;
    type HistogramOptions = {
        density: boolean;
        bins: Arrayable<number>;
    };
    export function histogram(array: Arrayable<number>, options: HistogramOptions): [NDArrayType<number>, NDArrayType<number>];
    export namespace random {
        class RandomGenerator {
            private _random;
            constructor(seed?: number);
            normal(loc: number, scale: number, size: number): NDArrayType<number>;
        }
        function default_rng(seed?: number): RandomGenerator;
    }
    export {};
}
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