On 20/08/2014 11:02, Jamie Mitchell wrote:
This is great and works very well - thank you!!
I'm pleased to see that you have answers. In return would you please
access this list via
https://mail.python.org/mailman/listinfo/python-list or read and action
this https://wiki.python.org/moin/Go
On Tuesday, August 19, 2014 10:21:48 PM UTC+1, pec...@pascolo.net wrote:
> Jamie Mitchell writes:
>
>
>
> > You were right Christian I wanted a shape (2,150).
>
> >
>
> > Thank you Rustom and Steven your suggestion has worked.
>
> >
>
> > Unfortunately the data doesn't plot as I imagined.
>
Jamie Mitchell writes:
> You were right Christian I wanted a shape (2,150).
>
> Thank you Rustom and Steven your suggestion has worked.
>
> Unfortunately the data doesn't plot as I imagined.
>
> What I would like is:
>
> X-axis - hs_con_sw
> Y-axis - te_con_sw
> Z-axis - Frequency
>
> What I woul
You were right Christian I wanted a shape (2,150).
Thank you Rustom and Steven your suggestion has worked.
Unfortunately the data doesn't plot as I imagined.
What I would like is:
X-axis - hs_con_sw
Y-axis - te_con_sw
Z-axis - Frequency
What I would like is for the Z-axis to contour the freque
Jamie Mitchell wrote:
> I forgot to mention that when I try:
>
> a=np.array([[hs_con_sw],[te_con_sw]])
>
> I get a 3D shape for some reason - (2,1,150) which is not what I'm after.
No need to wrap the arrays hs_con_sw and te_con_sw in [] lists, since
they're already arrays.
a = np.array([hs_co
Am 18.08.14 18:51, schrieb Jamie Mitchell:
On Friday, August 15, 2014 4:13:26 PM UTC+1, Steven D'Aprano wrote:
So I have two 1D arrays:
1st array - ([8, 8.8,8.5,7.9,8.6 ...], dtype=float32)
It has a shape (150,)
2nd array - ([2, 2.2, 2.5, 2.3, ...],dtype=float32)
It has a shape (150,)
What I
On Monday, August 18, 2014 10:25:15 PM UTC+5:30, Jamie Mitchell wrote:
> I forgot to mention that when I try:
> a=np.array([[hs_con_sw],[te_con_sw]])
> I get a 3D shape for some reason - (2,1,150) which is not what I'm after.
I guess you want
a=np.array([hs_con_sw,te_con_sw])
??
--
https://ma
I forgot to mention that when I try:
a=np.array([[hs_con_sw],[te_con_sw]])
I get a 3D shape for some reason - (2,1,150) which is not what I'm after.
Thanks,
Jamie
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On Friday, August 15, 2014 4:13:26 PM UTC+1, Steven D'Aprano wrote:
> Jamie Mitchell wrote:
>
>
>
> > I created the 2D array which read as:
>
>
>
> That's not a 2D array.
>
>
>
> When the amount of data you have is too big to clearly see what it
>
> happening, replace it with something sm
Jamie Mitchell writes:
> I created the 2D array which read as:
Maybe you could try numpy.reshape() on your 1D array?
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Jamie Mitchell wrote:
> I created the 2D array which read as:
That's not a 2D array.
When the amount of data you have is too big to clearly see what it
happening, replace it with something smaller. Instead of 30 items per
sub-array, try it with 5 items per sub-array. Instead of eight decimal
pla
On Friday, August 15, 2014 2:23:25 PM UTC+1, Steven D'Aprano wrote:
> Jamie Mitchell wrote:
>
>
>
> [...]
>
> > I just want to get a contour plot of two numpy arrays.
>
> > When I call plt.contour on my data I get "input must be a 2D array"
>
>
>
> You are providing a 1D array, or possibly
Jamie Mitchell wrote:
[...]
> I just want to get a contour plot of two numpy arrays.
> When I call plt.contour on my data I get "input must be a 2D array"
You are providing a 1D array, or possibly a 3D array. So the question you
really want to ask is not "How do I do contour plots" but "how do I
On Thursday, August 14, 2014 5:53:09 PM UTC+1, Steven D'Aprano wrote:
> Jamie Mitchell wrote:
>
>
>
> > Hello all,
>
> >
>
> > I want to contour a scatter plot but I don't know how.
>
> >
>
> > Can anyone help me out?
>
>
>
> Certainly. Which way did you come in?
>
>
>
> :-)
>
>
>
Jamie Mitchell wrote:
> Hello all,
>
> I want to contour a scatter plot but I don't know how.
>
> Can anyone help me out?
Certainly. Which way did you come in?
:-)
Sorry, I couldn't resist.
It took me literally 20 seconds to find this by googling for "matplotlib
contour plot", and it only t
Hello all,
I want to contour a scatter plot but I don't know how.
Can anyone help me out?
Cheers,
Jamie
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