Subject: bug#20126: 24.3; emacs 24.3.1 calc curve fitting bug

From: Marco Wahl <[email-masked]>
Date: Thu, 19 Mar 2015 10:39:26 +0100

Tobias Höppner <[email-masked]> writes:

> M-x calc
> ... stack look this way
> 1:  [ [ 1, 2, 3,  4,  5  ]
>       [ 7, 9, 11, 13, 15 ] ]
>
> now try to fit a curve
>
> a-F 1 RET
>
> Message: Model expression is too complex: a + b * x

I get

1:  2. x + 5.

with (emacs-version) GNU Emacs 24.4.1 (x86_64-unknown-linux-gnu, GTK+
Version 3.14.7) of 2015-01-17 on bisson.

HTH,  Marco