Hi
Thank you very much, it worked perfectly :D
Kind regards
Pål
On 27 January 2012 15:29, Tony Yu tsy...@gmail.com wrote:
On Fri, Jan 27, 2012 at 9:13 AM, Pål Gunnar Ellingsen paa...@gmail.comwrote:
Hi
I have a array, M, which is (4Nx4M), and an array (image), im, which is
NxM.
I can
Hi I have some data for a 24hr period with a sample rate of 100
samples/second. I want to create a power spectrum using matplotlibs
function psd. I want it to have 10 minute windows with a 50% overlap, but
cant seem to get the syntax right. My code is as follows:
NFFT = len(data)
Fs = 100
Le lundi 30 janvier 2012 à 11:45 +, David Craig a écrit :
Hi I have some data for a 24hr period with a sample rate of 100
samples/second. I want to create a power spectrum using matplotlibs
function psd. I want it to have 10 minute windows with a 50% overlap,
but cant seem to get the
Hi, thanks for that. I've made the following changes:
NFFT = 100*60*10# Linked to window size
Fs = stream[0].stats.sampling_rate
win = np.hanning(NFFT)
overlap = NFFT/2
power, freq = plt.psd(data, NFFT, Fs, win, overlap)
but it returns the following error:
Traceback (most recent call
Le lundi 30 janvier 2012 à 13:34 +, David Craig a écrit :
Hi, thanks for that. I've made the following changes:
NFFT = 100*60*10# Linked to window size
Fs = stream[0].stats.sampling_rate
win = np.hanning(NFFT)
overlap = NFFT/2
power, freq = plt.psd(data, NFFT, Fs, win, overlap)
David Craig :
Hi, thanks for that. I've made the following changes:
NFFT = 100*60*10# Linked to window size
Fs = stream[0].stats.sampling_rate
win = np.hanning(NFFT)
overlap = NFFT/2
power, freq = plt.psd(data, NFFT, Fs, win, overlap)
but it returns the following error:
Hello,
Do somebody knows how to keep only the x first terms of a numpy 1D array?
like
a = array([8,4,5,7,9])
function(a,2)
[8,4]
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On 1/30/12 3:50 PM, Fabien Lafont wrote:
Hello,
Do somebody knows how to keep only the x first terms of a numpy 1D array?
like
a = array([8,4,5,7,9])
function(a,2)
[8,4]
These questions belong on the numpy mailing list. You have already asked this
question on scipy-user and received a
On Mon, Jan 30, 2012 at 12:32 PM, Daryl Herzmann akrh...@iastate.eduwrote:
On Sun, Jan 29, 2012 at 10:10 PM, C M cmpyt...@gmail.com wrote:
If I use the DateFormatter, like this:
mydateformatter =
I'll get dates like (note the time part):
Nov 27 2011
03:00 PM
Instead, I'd
nahren manuel wrote:
Hello ,
I have a two dimensional array, 40X20(rowsXcolumns). Each of the 40 rows
themselves hold values of the bins of a distribution (which is not always
normal, can expect a bimodal curve as well)
It is little difficult to explain to I actually created a sample
Hi Nicolas
Thanks for the post. I'm going to finish optimizing all of the
non-rendering pieces of my code, then I'll see if trying the hardware
rendering makes sense. Right now I am software rendering 3.5 million
triangles in about 5 seconds, but the setup (masking etc) is taking
about 40.
On Sun, Jan 29, 2012 at 10:10 PM, C M cmpyt...@gmail.com wrote:
On Wed, Jan 4, 2012 at 2:19 PM, Benjamin Root ben.r...@ou.edu wrote:
On Wednesday, January 4, 2012, jeffsp jef...@gmail.com wrote:
plt.tight_layout(), sweet
it still makes the labels too close to read, even if they
Hello everybody,
I have a problem transferring from 3D data to a 2D representation.
I used mayavi to define a cut plane through a volume data set and got
the xyz
coordinates for the points on the plane and the data at each point.
Now I would like to make a contour plot of that data in
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