round(`n`[, `m`])

Returns the value of n rounded to m decimal places. m can be negative, in which case the function returns n rounded to -m places to the left of the decimal point. If m is omitted, it returns n rounded to the nearest integer. For tie-breaking, it follows round half way from zero convention. n can be any real numeric value in the range of -1e308 <= n <= 1e308. m can be an integer value between -15 and 15, inclusive. This function can only be used in a foreach statement.

If the n value scale is lost on data upload, m can only work with the scale present in the dataset. It can't add scale back to the value.

Note

Example

1q = foreach q generate round(Price, 2) as Price;

Example

1round(-1.2345) = -1

1round(2.355, 2) = 2.36

1round(-3455.8, -1) = -3460

1round(2.35, 3) = 2.35

Analytics SAQL Developer Guide

round(n[, m])

Example

Example

round(`n`[, `m`])