I am working on creating a contour plot using Matplotlib. I have all of the data
in an array that is multidimensional. It is 12 long about 2000 wide. So it is
basically a list of 12 lists that are 2000 in length. I have the contour plot
working fine, but I need to smooth the data. I have read a lot of
examples. Unfortunately, I don't have the math background to understand what is
going on with them.
So, how can I smooth this data? I have an example of what my graph looks like
and what I want it to look more like.
This is my graph:
What I want it to look more similar too:
What means do I have to smooth the contour plot like in second plot?
The data I am using is pulled from an XML file. But, I will show the output of
part of the array. Since each element in the array is around 2000 items long, I
will only show an excerpt.
Here is a sample:
[27.899999999999999, 27.899999999999999, 27.899999999999999, 27.899999999999999,
28.0, 27.899999999999999, 27.899999999999999, 28.100000000000001, 28.100000000000001,
28.100000000000001, 28.100000000000001, 28.100000000000001, 28.100000000000001,
28.100000000000001, 28.100000000000001, 28.0, 28.100000000000001, 28.100000000000001,
28.0, 28.100000000000001, 28.100000000000001, 28.100000000000001, 28.100000000000001,
28.100000000000001, 28.100000000000001, 28.100000000000001, 28.100000000000001,
28.100000000000001, 28.100000000000001, 28.100000000000001, 28.100000000000001,
28.100000000000001, 28.100000000000001, 28.100000000000001, 28.100000000000001,
28.100000000000001, 28.100000000000001, 28.0, 27.899999999999999, 28.0,
27.899999999999999, 27.800000000000001, 27.899999999999999, 27.800000000000001,
27.800000000000001, 27.800000000000001, 27.899999999999999, 27.899999999999999, 28.0,
27.800000000000001, 27.800000000000001, 27.800000000000001, 27.899999999999999,
27.899999999999999, 27.899999999999999, 27.899999999999999, 28.0, 28.0, 28.0, 28.0,
28.0, 28.0, 28.0, 28.0, 27.899999999999999, 28.0, 28.0, 28.0, 28.0, 28.0,
28.100000000000001, 28.0, 28.0, 28.100000000000001, 28.199999999999999,
28.300000000000001, 28.300000000000001, 28.300000000000001, 28.300000000000001,
28.300000000000001, 28.399999999999999, 28.300000000000001, 28.300000000000001,
28.300000000000001, 28.300000000000001, 28.300000000000001, 28.300000000000001,
28.399999999999999, 28.399999999999999, 28.399999999999999, 28.399999999999999,
28.399999999999999, 28.300000000000001, 28.399999999999999, 28.5, 28.399999999999999,
28.399999999999999, 28.399999999999999, 28.399999999999999]
Keep in mind this is only an excerpt. The dimension of the data is 12 rows by
1959 columns. The columns change depending on the data imported from the XML
file. I can look at the values after I use the Gaussian_filter and they do
change. But, the changes are not great enough to affect the contour plot.
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