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Search Results
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Replies |
Views |
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Thread: Memory error while recursively adding np.arrays
Post: Memory error while recursively adding np.arrays
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I keep getting this memory error. I'm trying to calculate Y values for an array recursively, but it's not working. Anyone see where I'm going wrong?
Error:Traceback (most recent call last):
File "... |
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Afterdarkreader |
Data Science |
0 |
4,018 |
Dec-22-2017, 04:02 PM |
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Thread: If loop inside of a while loop
Post: RE: If loop inside of a while loop
| OH OKAY, that's the problem. I completely missed that typo. Thanks ya'll! **smile** |
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Afterdarkreader |
Data Science |
4 |
3,663 |
Dec-20-2017, 09:03 PM |
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Thread: Python don't divide
Post: RE: Python don't divide
| Print out the numerator and denominator and make sure that's correct. I almost guarantee that's your problem |
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Afterdarkreader |
General Coding Help |
8 |
5,246 |
Dec-20-2017, 09:02 PM |
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Thread: If loop inside of a while loop
Post: If loop inside of a while loop
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I have a problem where, I'm trying to use an if loop inside of a while loop to create an array. Its running infinitely.
Anyone see my problem?
import numpy as np
x = np.linspace(1, 100, num = 100)
... |
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Afterdarkreader |
Data Science |
4 |
3,663 |
Dec-20-2017, 08:50 PM |
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Thread: Memory error in python 2.7
Post: RE: Memory error in python 2.7
| They're the same code, but here's the error code for the abbreviated version I'm using to debug (it's the exact same code, just minus repeated functions that I know work fine).
First error
Error:Trac... |
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Afterdarkreader |
Data Science |
4 |
6,505 |
Dec-20-2017, 02:26 AM |
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Thread: Memory error in python 2.7
Post: RE: Memory error in python 2.7
| oh, sorry, that's just because this is abbreviated code. I cut out a bunch of repeat stuff so that it would be easier to read, the traceback error is the same though. |
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Afterdarkreader |
Data Science |
4 |
6,505 |
Dec-20-2017, 12:29 AM |
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Thread: something that returns a linear function compatible with lognorm.pdf and lognorm.cdf?
Post: RE: something that returns a linear function compa...
| It's a question about numpy and scipy. I'm using the lognorm function in scipy.stats, and I need to add a linear growth function. I was wondering if anyone knew a function I could use that would make ... |
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Afterdarkreader |
Data Science |
2 |
3,233 |
Dec-19-2017, 10:42 PM |
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Thread: something that returns a linear function compatible with lognorm.pdf and lognorm.cdf?
Post: something that returns a linear function compatibl...
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I'm trying to figure out how to make a lognorm function compatible with a linear function. Any ideas? **blush** |
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Afterdarkreader |
Data Science |
2 |
3,233 |
Dec-19-2017, 10:08 PM |
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Thread: Memory error in python 2.7
Post: Memory error in python 2.7
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Here's my errpr message, last time I got this I had a logic error in a loop, but I can't find anything like that in this. Does anyone spot my problem?
Error:runfile('C:/Users/after/OneDrive/Distincti... |
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Afterdarkreader |
Data Science |
4 |
6,505 |
Dec-19-2017, 08:48 PM |
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Thread: cannot convert float infinity to integer error despite rounding off floats
Post: RE: cannot convert float infinity to integer error...
| I want int(format()) to round off to 5 decimal places, but because it returns a string. I want it to be a integer, so I added the int()
Note, I've also been trying:
y = '{:0.3e}'.format(y)
y = float(... |
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Afterdarkreader |
General Coding Help |
3 |
15,229 |
Dec-14-2017, 10:02 PM |
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Thread: Using a list as a Y value in a python graph
Post: RE: Using a list as a Y value in a python graph
| I figured out the problem. X and Y did not have the same number of values. I adjusted my timesteps so they were the same in both and I got the program to run! |
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Afterdarkreader |
Data Science |
5 |
3,847 |
Dec-14-2017, 07:31 PM |
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Thread: cannot convert float infinity to integer error despite rounding off floats
Post: cannot convert float infinity to integer error des...
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So here's the full error information
Error:Traceback (most recent call last):
File "<ipython-input-41-862883395604>", line 1, in <module>
runfile('C:/Users/after/OneDrive/Distincti... |
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Afterdarkreader |
General Coding Help |
3 |
15,229 |
Dec-14-2017, 07:29 PM |
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Thread: Using a list as a Y value in a python graph
Post: RE: Using a list as a Y value in a python graph
| Here's where I am now and here's the error information:
def yFunction(initialPop, popGrowth):
y=initialPop
yList = np.array([])
x=0
while x < 400:
np.append(yList, y)
... |
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Afterdarkreader |
Data Science |
5 |
3,847 |
Dec-14-2017, 05:34 PM |
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Thread: Using a list as a Y value in a python graph
Post: Using a list as a Y value in a python graph
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SO I have a function that returns a list and I want to use it as the Y value of a function. I'm currently getting an 'x and y must have the same first value' error. Anyone see the problem in my code?... |
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Afterdarkreader |
Data Science |
5 |
3,847 |
Dec-13-2017, 07:57 PM |
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Thread: Using np.linspace, creating a recursive graph
Post: Using np.linspace, creating a recursive graph
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Okay so I know I post on this project a lot, but I'm very new to python coding, and this has been very helpful. Basically I have a new run time issue wherein I have my function subtracting from the t... |
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Afterdarkreader |
General Coding Help |
0 |
1,979 |
Dec-12-2017, 07:20 PM |
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Thread: Trouble with creating a looping function in python 2.7 (complex)
Post: RE: Trouble with creating a looping function in py...
| I finally made it work! Thanks for giving me some tips! **biggrin**
I ended up creating a list and appending each run of the function to that list. Originally I just returned the list, but then I re... |
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Afterdarkreader |
Data Science |
3 |
3,125 |
Dec-12-2017, 06:56 PM |
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Thread: Question about calling a function that calls a function
Post: RE: Question about calling a function that calls a...
| Right, I got that. Now I'm trying this, but it's giving me a different error.
import numpy as np
from scipy.stats import lognorm
import matplotlib.pyplot as plt
from math import exp
fig, ax = plt.subp... |
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Afterdarkreader |
Data Science |
9 |
5,015 |
Dec-09-2017, 10:02 PM |
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Thread: Question about calling a function that calls a function
Post: RE: Question about calling a function that calls a...
| see but if I do this:
def runVeganuaryMain(x):
testTime = 48
while testTime < 400:
testTime = testTime + 4
return Veganuary(testTime, testTime+1, x, 0.006, 0.012, 0.55)it pu... |
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Afterdarkreader |
Data Science |
9 |
5,015 |
Dec-09-2017, 09:50 PM |
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Thread: Question about calling a function that calls a function
Post: Question about calling a function that calls a fun...
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I have a pretty complex calculation that calls several different functions. One of them needs to loop. I think the method I have here SHOULD be working, but it keeps giving me an 'X and Y must have t... |
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Afterdarkreader |
Data Science |
9 |
5,015 |
Dec-09-2017, 09:20 PM |
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Thread: Trouble with creating a looping function in python 2.7 (complex)
Post: RE: Trouble with creating a looping function in py...
| Here's what I'm trying now. It's returning a bunch of pretty colors in a graph, but nothing particularly useful.import numpy as np
from scipy.stats import lognorm
import matplotlib.pyplot as plt
from ... |
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Afterdarkreader |
Data Science |
3 |
3,125 |
Dec-09-2017, 08:27 PM |
