Agena

2.18.1, April 04, 2020 - `math.normalise` now computes the normalised value according to Sun Microsystems's implementation which is more precise. By passing any optional argument, the high 4-byte word of the normalised value is returned, too. - The new function `math.mulsign` multiplies, not copies, its first argument with the sign of its second. - The new function `skycrane.isemail` checks whether a string represents a valid E-mail address. - The following functions now accept numarrays as input: `stats.colnorm`, `stats.cumsum`, `stats.deltalist`, `stats.fivenum`, `stats.fprod`, `stats.fsum`, `stats.ios`, `stats.iqmean`, `stats.issorted`, `stats.mad`, `stats.md`, `stats.meanmed`, `stats.median`, `stats.midrange`, `stats.minmax`, `stats.prange`, `stats.quartiles`, `stats.rownorm`, `stats.smallest`, `stats.sumdata`, `stats.sumdataln`, `stats.trimean`. - Some mathematical baselib and `stats` functions have been tweaked a little bit. - `os.cpuload` crashed on Windows XP. This has been fixed. - In Windows 2000 and earlier, with more than 1024 MBytes of installed RAM, `os.memstate` returned wrong results. This has been fixed. - On Windows XP and earlier, `strings.format` cannot process the %h and %H modifiers. The function now issues an error in these versions.