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Thread: Learning curve
Post: RE: Learning curve
| You can run it on a Linux box from the command line or creating an icon that calls it. No IDE needed. |
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jefsummers |
General Coding Help |
3 |
405 |
Apr-05-2024, 06:58 PM |
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Thread: Multiprocessing on python
Post: RE: Multiprocessing on python
| Minor suggestion - look at polars for python, in many cases better than pandas for large record sets. |
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jefsummers |
Data Science |
12 |
480 |
Apr-01-2024, 07:19 PM |
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Thread: Need to upgrade this code.
Post: RE: Need to upgrade this code.
| If I understand correctly -
1. Create a class and move your shrink routine to that.
2. Change the shrink routine to record the location of each removed letter.
3. Create a function, expand, that puts ... |
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jefsummers |
Homework |
2 |
441 |
Feb-28-2024, 07:44 PM |
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Thread: need help with data analysing with python and sqlite
Post: RE: need help with data analysing with python and ...
| You can post here or in the DataScience section, but BE SURE to use BB tags around your code. In other words, copy your code, click the blue and yellow icon above, then paste the code between the tags... |
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jefsummers |
General Coding Help |
2 |
357 |
Jan-29-2024, 12:44 PM |
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Thread: file open "file not found error"
Post: RE: file open "file not found error"
| Why the spaces before and after the slashes? Are they in the path? |
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jefsummers |
General Coding Help |
8 |
1,087 |
Dec-13-2023, 01:06 PM |
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Thread: Beginner stuck in Python book for kids
Post: RE: Beginner stuck in Python book for kids
| Usually if you are running a python program from cmd you start with "python -m " then the program path. What editor are you writing the program in? Did you install the packages as administrator? |
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jefsummers |
General Coding Help |
11 |
1,194 |
Nov-22-2023, 12:08 PM |
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Thread: Prime number detector
Post: RE: Prime number detector
| Integers and rounding.
For 5,2, see here -
Output:Python 3.11.5 (tags/v3.11.5:cce6ba9, Aug 24 2023, 14:38:34) [MSC v.1936 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license()" f... |
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jefsummers |
General Coding Help |
5 |
799 |
Nov-21-2023, 08:39 PM |
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Thread: Prime number detector
Post: RE: Prime number detector
| Integers and rounding.
For 5,2, see here -
Output:Python 3.11.5 (tags/v3.11.5:cce6ba9, Aug 24 2023, 14:38:34) [MSC v.1936 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license()" f... |
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jefsummers |
General Coding Help |
5 |
799 |
Nov-21-2023, 08:39 PM |
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Thread: Biopython
Post: RE: Biopython
| Are you defining an overlapping gene as finding a start codon before the corresponding end codon in a gene? I think in truth it is more complicated, but for a programming exercise that may be the meth... |
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jefsummers |
Homework |
2 |
753 |
Nov-19-2023, 01:02 PM |
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Thread: How secure is the use of "secret" import?
Post: RE: How secure is the use of "secret" import?
| Not perfect, but what I would do:
Create your secrets file
Use an encryption library to encrypt the data. Use a reasonable password.
Do not store the password in the script, rather request that from t... |
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jefsummers |
General Coding Help |
12 |
1,241 |
Nov-08-2023, 12:02 PM |
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Thread: Homework help
Post: RE: Homework help
| The option you want to use in the print statements is "end". Quick google search "python print end". Then you can see how to use a loop to do what you need. I assume you have been taught loops (while,... |
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jefsummers |
Homework |
3 |
738 |
Nov-04-2023, 05:57 PM |
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Thread: an unknown variable in an function
Post: RE: an unknown variable in an function
| Have a look at the sympy library. Link to documentation HERE
It is a symbolic math library for Python. May be of help. |
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jefsummers |
General Coding Help |
3 |
87 |
Oct-29-2023, 08:20 PM |
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Thread: Python for Analysis of variance / Anova
Post: RE: Python for Analysis of variance / Anova
| Will give you a few links to the sci-kit learn package that should get you started:
ANOVA f value
Training an SVM
One way functional ANOVA |
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jefsummers |
Data Science |
1 |
780 |
Sep-25-2023, 07:11 PM |
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Thread: Jupyter notebooks, jupyter kernels, virtual environment created in Anaconda...
Post: RE: Jupyter notebooks, jupyter kernels, virtual en...
| Maybe I'm not understanding. Using Anaconda Navigator, choose Environments from the menu on the left. Click Create, choose the version of Python you want, give it a name, then add the packages you nee... |
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jefsummers |
Data Science |
8 |
2,271 |
Sep-17-2023, 11:41 AM |
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Thread: Program to check whether a number is palindrome or not
Post: RE: Program to check whether a number is palindrom...
| You mentioned that this is supposed to use loops. The slicing technique is better and faster, but must consider what the instructor is wanting to teach you. In this case, how to reverse a number (or s... |
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jefsummers |
Homework |
18 |
2,641 |
Sep-11-2023, 12:21 PM |
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Thread: Printing the variable from defined function
Post: RE: Printing the variable from defined function
| Clarifying - it prints the _value_ of a, as Dean H points out. Did you want it to print the name "a" instead? |
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jefsummers |
General Coding Help |
7 |
1,281 |
Sep-02-2023, 07:42 PM |
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Thread: help with an exercise
Post: RE: help with an exercise
| Show us what you have done so far and where you are having problems. |
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jefsummers |
Homework |
6 |
973 |
Aug-21-2023, 05:33 PM |
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Thread: Filtering Data Frame, with another value
Post: RE: Filtering Data Frame, with another value
| Are you looking for values with Active=TRUE, or Active =FALSE ? Just checking.
Also minor correction to last post:
df_new = df[df['Active'] == 'FALSE']
print(df_new)There was a missing ' around Activ... |
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jefsummers |
Data Science |
9 |
1,396 |
Aug-17-2023, 08:12 PM |
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Thread: Trying to understand strings and lists of strings
Post: RE: Trying to understand strings and lists of stri...
| The single or double quotes are not really part of the string, rather display helps. Python will use single quotes by default, but use double quotes if needed (if the string contains a single quote/ap... |
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jefsummers |
General Coding Help |
2 |
757 |
Aug-06-2023, 11:38 AM |
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Thread: Coding answer for newbie
Post: RE: Coding answer for newbie
| There is another section of this site for homework, and we don't help with "no effort" questions, so we want to see your work.
Given the level of this question, let's assume you have no idea how to st... |
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jefsummers |
Homework |
2 |
1,145 |
Aug-05-2023, 12:17 PM |
