On Wed, Jun 29, 2016 at 4:21 PM, Peter Otten <__pete...@web.de> wrote:
> Colin Ross wrote:
>
> > On Wed, Jun 29, 2016 at 2:41 PM, Peter Otten <__pete...@web.de> wrote:
> >
> >> Colin Ross wrote:
> >>
> >> > Good afternoon,
> >&
On Wed, Jun 29, 2016 at 2:41 PM, Peter Otten <__pete...@web.de> wrote:
> Colin Ross wrote:
>
> > Good afternoon,
> >
> > I have a .dat file that is 214 rows by 65 columns that I would like to
> > read into python and plot the 1st column versu
Good afternoon,
I have a .dat file that is 214 rows by 65 columns that I would like to read
into python and plot the 1st column versus all other columns.
My code:
#
import numpy as np
import scipy
import pylab as pl
import
Thank you Michael, this is exactly what I was looking for! Clears things up
on multiple fronts : )
On Fri, Apr 29, 2016 at 2:29 PM, Michael Selik
wrote:
>
>
> > On Apr 29, 2016, at 1:15 PM, Colin Ross
> wrote:
> >
> > Hello,
> >
> > I have an array that
Hello,
I have an array that takes on the following form:
x = [1000,1001,1011,]
The array elements are meant to be binary representation of integers.
Goal: Access array elements and extract the first two bits.
e.g. Final result would look something like this:
x_new = [10,10,10,11]
What I
Does anyone have an example code that shows how to plot errorbars with a
constant line width for a dataset on a log log plot? Thank you.
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Hi all,
Goal: To plot asymmetric x error bars for a single point using errorbar. I
am interested in displaying the inter quartile range (IQR) for a data set.
Code:
import numpy as np
import matplotlib.pyplot as plt
y = 1.0
data = np.random.rand(100)
median = np.median(data)
upper_quartile = np
I am attempting to draw an arrow that begins at a specified point on a
logarithmic plot and then extends a certain distance in the -Y direction.
This part is fine, however I would like to draw multiple arrows with the
same size corresponding to different points on a plot. If I specify a
certain val
On Tue, Jul 28, 2015 at 11:03 AM, Oscar Benjamin wrote:
> On Mon, 27 Jul 2015 at 20:53 Colin Ross wrote:
>
>> *Goal:* Shade between I_2 (curve 1) and I_3 (curve 2) with following
>> conditions:
>>
On Tue, Jul 28, 2015 at 6:13 AM, Alan Gauld
wrote:
> On 28/07/15 01:00, Colin Ross wrote:
>
> *Issue: *
>>>>
>>>> See attached figure.
>>>>
>>>> Thank you.
>>>>
>>>>
>>> There is no attachment to see, sor
On Mon, Jul 27, 2015 at 5:01 PM, Mark Lawrence
wrote:
> On 27/07/2015 19:47, Colin Ross wrote:
>
>> *Goal:* Shade between I_2 (curve 1) and I_3 (curve 2) with following
>> conditions:
>>
*Goal:* Shade between I_2 (curve 1) and I_3 (curve 2) with following
conditions:
- Green for 0 < x < 4
- Red for 4 < x < 12
*Code: *
*Note: Code currently only attempting to shade green for 0 < x < 4 *
im
I am using the following controller:
http://www.aerotech.com/product-catalog/drives-and-drive-racks/ensemble-mp.aspx
Which does not specifically list python as one of the accepted languages,
but I guess this does not mean it is not possible.
Colin
On Wed, Apr 1, 2015 at 12:58 PM, Colin Ross
Thank you Francois, this gives me a lot to think about!
I really appreciate your feedback.
Colin
On Wed, Apr 1, 2015 at 12:50 PM, Francois Dion
wrote:
> On Wed, Apr 1, 2015 at 11:01 AM, Colin Ross
> wrote:
>
>> Hi Francois,
>>
>> Thank you for the fast reply
Hi Francois,
Thank you for the fast reply! I am looking to control a brushless servo
motor (
http://www.aerotech.com/product-catalog/motors/rotary-motors/bms-series.aspx)
that drives a rotary stage.
Colin
On Wed, Apr 1, 2015 at 11:53 AM, Francois Dion
wrote:
> Pyserial is python 2.x and 3.x co
Hi all,
This is a very general question, but I was wondering if anyone has
experience using python to interface with a serial port? If so, can you
please forward any useful resources?
Thanks!
Colin
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Yes, thank you, they were suppose to both be E_out.
And to answer your last question, I do not. Can you please explain?
On Mon, Mar 16, 2015 at 7:19 PM, Danny Yoo wrote:
> On Mon, Mar 16, 2015 at 2:55 PM, Colin Ross
> wrote:
> > What I am trying to do is calculate the
, Mar 16, 2015 at 6:50 PM, Colin Ross
wrote:
> HI Danny,
>
> Here is a simplified version:
>
>
>
> import numpy as np
>
> import pylab
>
> from pylab import *
>
> import matplotlib.
HI Danny,
Here is a simplified version:
import numpy as np
import pylab
from pylab import *
import matplotlib.pyplot as plt
import scipy
from scipy.integrate import quad
from scipy.fftpack import fft, ifft, fftfreq
#
Hi Danny,
Thanks for the help! As you mentioned, using scipy.special.erfc was a much
better idea. Below is a copy of my program and the stack trace, showing a
new error. It seems that the first auto correlation works, however the
second fails.
###
# Autocorrelation p
Hi all,
I am attempting to optimize the parameters I_0 and w_0 in the function
(func(x,I_0,w_0) shown below) to fit a set of data. However when I run this
code I recieve the error shown below. Any suggestions would be greatly
appreciated.
Code:
import numpy as np
import math
from math import *
Hi all,
I am attempting to isolate a certain subset of data from the list "a" and
then turn it into any array. To do so, I have written the following code:
import numpy as np
a = [0,1,2,3,4,5,6,7,8,9,10]
b = [10,20,30,40,50,60,70,80,90,100,110]
for a in range(len(a)):
if a > 5:
print a
a_1 = n
Perfect, thank you Danny!
On Mon, Dec 8, 2014 at 3:49 PM, Danny Yoo wrote:
> On Mon, Dec 8, 2014 at 7:48 AM, Colin Ross
> wrote:
> > Good afternoon,
> >
> > I am using the following to code to plot the output from an optical
> encoder:
>
> Hi Colin,
>
>
Good afternoon,
I am using the following to code to plot the output from an optical encoder:
import numpy as np
from numpy import ma, logical_or
import pylab
from pylab import *
import matplotlib.pyplot as plt
from matplotlib.ticker import AutoMinorLocator
import sys
# Defining x and y minorloca
I am attempting to run the following in python:
from scipy import interpolate
I receive this error message:
Traceback (most recent call last):
File "", line 1, in
File
"/Library/Python/2.7/site-packages/scipy-0.11.0.dev_0496569_20111005-py2.7-macosx-10.7-x86_64.egg/scipy/interpolate/__init
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