Hello everyone, GNU Emacs 24.1.1 (i386-mingw-nt6.1.7601) of 2012-06-10 on MARVIN Org-mode version 7.8.11 (eed478ffa @
I have a problem with babel and calc. I am not able to pass (as variable) floating point numbers. this example works: #+BEGIN_SRC calc :var thi=20 :var tha=90 :var a=10 :var rho=7854 :var cp=434 :var r=5 tha - (tha - thi) * exp((-3.0*a)/(rho*cp*r)) #+END_SRC #+RESULTS: : 20.0001232163 However var "r" should be 0.05, but if I use such floating point number I got an error: #+NAME sphere #+BEGIN_SRC calc :var thi=20 :var tha=90 :var a=10 :var rho=7854 :var cp=434 :var r=0.05 tha - (tha - thi) * exp((-3.0*a)/(rho*cp*r)) #+END_SRC #+RESULTS: | 19 | Expected a number | This behaviour has been reported also in SO http://stackoverflow.com/questions/9559221/simple-math-results-in-an-emacs-org-mode-file-with-babel cheers, Giovanni
