Sæll
One mroe question from me today 
I have some trouble running polyfit with matplotlib-0.52
Can you please help me finding out what I do wrong
I give a list of x values and y values as well as the degree of the desired polynome. But all I get is the following error
x=[1,2,3]
y=[1,2,1]
polyfit(x,y,3)
Traceback (most recent call last):
File "<<console>>", line 1, in ?
File "/usr/lib/python2.2/site-packages/matplotlib/mlab.py", line 341, in polyfit
X = Matrix(vander(x, N+1))
File "/usr/lib/python2.2/site-packages/matplotlib/mlab.py", line 383, in vander
X = ones( (len(x),N), x.typecode())
AttributeError: 'list' object has no attribute 'typecode'
Any idea ?
Thanks
Jean-Baptiste
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Jean-Baptiste.Cazier@...15...
Department of Statistics
deCODE genetics Sturlugata,8
570 2993 101 Reykjavík