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Morten Welinder authored
1999-06-25 Morten Welinder <terra@diku.dk> * src/fn-eng.c (eng_functions_init): Extend impower to handle two complex numbers. (eng_functions_init): Prepare for besseli and besselk. Docs please. * src/mathfunc.c (dweibull, pweibull, ppois, dpois, dexp, pexp, dbinom, pbinom, qbinom, besseli, besselk): New functions. * src/fn-stat.c: Use new mathfuncs. (gnumeric_kurt): Use range function. (gnumeric_kurtp): New function. (gnumeric_skewp): New function. * src/mathfunc.c (range_skew_est): Rename from range_skew. (range_skew_pop): New function. (range_kurtosis_m3_est): New function. (range_kurtosis_m3_pop): New function. * src/fn-math.c (gnumeric_gcd): Cleanup and fix.
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