On 12/05/2014 06:54 AM, Charles Vellutini wrote:
Hi,
I have Spyder 2.3.2 installed.
What is OS and version?
The variable explorer can now display DataFrames, and this is a major
improvement.
Now there appears to be a bug when a column is made of timestamps and
when that column is _not_ an index.
In the code below, df0 can be viewed without problem in the variable
explorer, but df1 fails with error "TypeError: bad operand type for
abs(): 'NaTType'".
I'm on Linux(OpenSuse 13.1) with Spyder 2.3.2 and do not get the error.
I do see that df0 in the Variable Explorer has the same value as df1 in
the console. Actually just found it is more complicated than that, see
below:
In IPython console
df0
Out[33]:
0 OtherIndex
2012-05-01 -0.803744 0
2012-05-02 -0.355662 1
2012-05-03 0.446325 2
df1
Out[34]:
index 0 OtherIndex
0 2012-05-01 -0.803744 0
1 2012-05-02 -0.355662 1
2 2012-05-03 0.446325 2
From Variable Explorer
If I double click on the df0 variable I get the values for df1. If I
double click on the df1 variable nothing happens.
If I right click the variable and select Copy and then paste somewhere
else I get the correct values:
df0
0 OtherIndex
2012-05-01 -0.803744 0
2012-05-02 -0.355662 1
2012-05-03 0.446325 2
df1
index 0 OtherIndex
0 2012-05-01 -0.803744 0
1 2012-05-02 -0.355662 1
2 2012-05-03 0.446325 2
Thanks
##########code##############
import pandas as pd
import numpy as np
dates = [pd.datetime(2012, 5, 1), pd.datetime(2012, 5, 2),
pd.datetime(2012, 5, 3)]
ts = pd.Series(np.random.randn(3), dates)
df0=pd.DataFrame(ts)
df0['OtherIndex']=('0','1','2')
df1=df0.reset_index('OtherIndex')
###########end of code##########
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