May 26, 2018

Math, string, and aggregate function library for SQLite

Provide mathematical, string and aggregate functions for SQL queries using the SQLite loadable extensions mechanism.

Math functions

acos, asin, atan, atn2, atan2, acosh, asinh, atanh, difference, degrees, radians, cos, sin, tan, cot, cosh, sinh, tanh, coth, exp, log, log10, power, sign, sqrt, square, ceil, floor, pi

String functions

replicate, charindex, leftstr, rightstr, ltrim, rtrim, trim, replace, reverse, proper, padl, padr, padc, strfilter

Aggregate functions

stdev, variance, mode, median, lower_quartile, upper_quartile

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