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Tane種

Reproduce numbers from a seed, shuffle or pick items, share a daily puzzle and resume a saved stream.

Tane means seed in Japanese. About the name

Contents

Reference · Streams, draws and seeds

toCSVfunction

The next count numbers from a position as CSV for a spreadsheet: a header, then one row a draw, with the draw's number counted from 1, its value, and the generator's state after it. Lines end CRLF, as RFC 4180 has it.

Import it

import { toCSV } from "@johnmorrisdotca/tane";

Definition

function toCSV(position: StreamPosition, count: number): string

Parameters

NameTypeDescription
positionStreamPosition

The stream’s seed and nonnegative count of consumed draws.

countnumber

The number of items or draws requested.

Returns

string

The next count numbers from a position as CSV for a spreadsheet: a header, then one row a draw, with the draw's number counted from 1, its value, and the generator's state after it. Lines end CRLF, as RFC 4180 has it.

Examples

import { toCSV } from "@johnmorrisdotca/tane";

const position = { seed: 42, draws: 3 };
console.log(toCSV(position, 3));
draw,value,state
4,0.6697340414393693,3031295998
5,0.17481389874592423,567894515
6,0.5265925421845168,2399460328

What it prints (run when this page was built)

View sourceEdit on GitHubMade from the source of @johnmorrisdotca/tane 1.3.0.