Real Statistics Release 7.7.2

Announcing a minor bug-fix release of the Real Statistics software, Rel 7.7.2.  This release is now available for free download for both Windows and Mac environments.

This release corrects the following bugs:

  • A bug in the Anova2Std function that omits the last column of data. This function is used when selecting the Excel format option of the Two-Fixed Factor ANOVA data analysis tool 
  • Errors in the following functions: MULTINOMDIST, DIRICHLET_RAND, DIRICHLET_DIST and IGAMMA_DIST (when cum = FALSE)

This release also adds the following functions:

  • SICHISQ_DIST and SICHISQ_INV: these functions calculate the pdf/cdf and inverse of the scaled inverse chi-square distribution
  • MBETA: this function calculates the multivariate version of the beta function