Patrick,
PAST is "free" as in "free beer", not as in *free speech*. It is gratis,
but not open. The problem you have is just typical of such black box
approach to scientific software development -- since one cannot see the
source code, it is not possible to check how this or that algorithm is
impl
I can’t help you with PAST, but this reference will allow you to compute the
correct statistics for a standardized major axis (often erroneously called a
reduced major axis) regression.
Warton, D. I., et al., 2006, Bivariate line-fitting methods for allometry:
Biological Reviews, v. 81, no. 2,
From: morphmet@morphometrics.org [mailto:morphmet@morphometrics.org] On Behalf
Of Patrick Arnold
Sent: Saturday, March 12, 2016 4:49 AM
To: morphmet@morphometrics.org
Subject: [MORPHMET] model II regression statistics PAST
Dear morphometrics,
I am frequently using PAST (paleontological statistics
Dear morphometrics,
I am frequently using PAST (paleontological statistics; what a great
free software) for the analysis of morphometric data (geometric and
traditional). Now I want to do a reduced major axis regression on
bivariate data (only one Y for each X). However, I do not found the
