Concatenating numerical and string attributes
dontbotherworld at yahoo.com
Fri Mar 12 10:26:14 CET 2004
I have these attributes:
which is a numerical value value
which is a numerical float value
and I want to concatenate like this:
featurevector = string(1)+ " " + string(index[i]) +
However, when I run my program I get this error:
$Traceback (most recent call last):
File "try.py", line 70, in ?
TypeError: 'module' object is not callable
What I have to do is this:
I have to write this feature vector which occurs in
computation of some loop to a file. The file has to be
in append more since I have to separate various
feature vectors by space.
For example the I have to write like this:
1 10:0.2304 20:0.2804 30:0.567
I have these values 10:0.2304, 20:0.2804, 30:0.567
coming from a loop where I compute index them as
index, value pair. i.e. the tuple is index[i],
I was trying to do this by concatenating 1 and then
subsequent strings. However, I have this error.
Can some one point me how to do this, though seems to
be simple, but I am ignorant. Note that I need to
write 1 only once, in the starting.
Thanks A Ton to this list,
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