added get number suffic

This commit is contained in:
Miodec 2021-01-18 19:37:33 +00:00
parent 08aab5b0dc
commit 8cf356ee29

View file

@ -346,6 +346,21 @@ export function roundTo2(num) {
return Math.round((num + Number.EPSILON) * 100) / 100;
}
export function getNumberSuffix(num) {
var j = num % 10,
k = num % 100;
if (j == 1 && k != 11) {
return "st";
}
if (j == 2 && k != 12) {
return "nd";
}
if (j == 3 && k != 13) {
return "rd";
}
return "th";
}
export function findLineByLeastSquares(values_y) {
var sum_x = 0;
var sum_y = 0;