FAQ Database Discussion Community


What's the shortcut to interrupt the kernel in Canopy?

osx,kernel,interrupt,shortcut,canopy
I'm on OSX, using canopy. Does anybody know what the shortcut for interrupting the kernel is? Thanks.

Python 2.7 : Entire code getting written in a file issue

python,file,python-2.7,canopy,writing
I've kind of a simple issue. In a program - the program doesn't matter -, only the first lines, i open an empty file (named empty.txt). Then i define functions, but never use them on main ... so, I do not actually write anything. This the nearly complete code: from...

Qt programs (Canopy GUI, ipython qtconsole) crash in Enthought Canopy Win7 64Bits

python,qt,pyside,enthought,canopy
I installed Canopy 1.5.2 on Windows 7 - 64 Bits. I performed all steps described on Enthought web page, but Canopy GUI won't to start. I realized that the problem is something related with Qt, because applications that don't need such programs (like Mayavi, Pylab, etc) work perfectly. When I...

List of lists python 2.7

python,windows,python-2.7,canopy
I have the following Python 2.7 code: #-*- coding: latin1 -*- kw=int(input("Precio del Kw: ")) numeroCasas=int(input("Cantidad de Casas: ")) consumos={} consumo={} for i in range(numeroCasas): print("Casa numero " + str(i+1) + ": ") consumo["propietario"]=raw_input("\tNombre del Propietario: ") consumo["numCasa"]=raw_input("\tNumero de Casa: ") consumo["consumo"]=int(raw_input("\tConsumo: ")) consumos={i : consumo} print("\nCompletado. \nValor del Kw:...

Unable to run simple “if__name__ =='__main__':” syntax using Canopy [closed]

python,canopy
I obtained the following password generator (Test.py) from the Internet and I thought it would be easy to run in Canopy but it does not seem to work at all. I get invalid syntax errors all the time. I send the code to a colleague of mine and she said...

Python time stamp does not print - open large txt

python,time,canopy
Code below open and loops over a 500 MB txt file. It's running for almost half hour now and the funny thing is it did not print the first 'time.gmtime()'. I restarted the Kernel a couple of times to check for problems but all seems fine. Why didn't python print...

Python keras neural network (Theano) package returns an error about data dimensions

python,numpy,canopy,theano,keras
I have this code: import numpy as np from keras.models import Sequential from keras.layers.core import Dense, Dropout, Activation from keras.optimizers import SGD from sklearn import datasets import theano iris = datasets.load_iris() X = iris.data[:,0:3] # we only take the first two features. Y = iris.target X = X.astype(theano.config.floatX) Y =...

OLS Breusch Pagan test in Python

python,statistics,canopy,pysal
I used the statsmodels package to estimate my OLS regression. Now I want Breusch Pagan test. I used the pysal package for this test but this function returns an error: import statsmodels.api as sm import pysal model = sm.OLS(Y,X,missing = 'drop') rs = model.fit() pysal.spreg.diagnostics.breusch_pagan(rs) returned error: AttributeError: 'OLSResults' object...

pyside-rcc “dyld: Library not loaded:…”

osx,pyqt4,pyside,enthought,canopy
I'm a python and Qt rookie and I have some problems running pyside-rcc (and pyrcc4). The problem is not the link to the executable but a library problem it seems. That I'm not a unix wizard, probably doesn't help either:) When I run $ pyside-rcc i get the following error...

Enthought Canopy python - name ' ' not defined

python,function,enthought,canopy
I'm very new to using canopy and programming in general. I'm trying to define a function in Python in the canopy editor. This used to work for me but has suddenly stopped and I have no idea why. As a basic example, in the editor I wrote; def funct(x): return...

IOError for savefig JPG in matplotlib

python,matplotlib,jpeg,canopy
I am trying to save a JPG and having issues. The following gives "IOError: encoder error -2 when writing image file" import matplotlib.pyplot as plt plt.plot([1, 2]) plt.savefig('image.jpg') It works with png so I tried to: pip install pillow as suggested here but it was already installed in Canopy. It...

why canopy always import a wrong python file

python,import,canopy
I have two python script named main.py and track.py. I tried to import track.py in main.py in the way below: import track ... And I tried to call a function in track.py in main.py below a=track.localization() But when I change the code of track.py, I think it make no result....

VTK installation Python : Canopy

python,vtk,canopy
I have installed VTK on Canopy but when I try to run a VTK Python program, it throws me Error: import vtkpython ImportError: No module named 'vtkpython Can Someone tell me Why I am getting this error....

Python tkinter button lagging/printing upon exit

python,user-interface,button,tkinter,canopy
First of all note that I am doing all these in Enthought/Canopy. I have this basic GUI where it has 4 entry boxes in which you type stuff, and then you hit a button and it prints the stuff you entered. However, it is not operating the way I want...

How we can draw two series of data in “openpyxl” package of python (line-chart)

python,canopy,openpyxl
Suppose that we have this code: from openpyxl import Workbook wb = Workbook() ws = wb.active for row in range(1,10): value = ws.cell(row=row,column=1).value = row+5 for row in range(1,10): value2 = ws.cell(row=row,column=2).value = row wb.save("SampleChart.xlsx") from openpyxl.charts import Reference, Series,LineChart values = Reference(ws, (1, 1), (9, 1)) series = Series(values,...