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Thread: Formatting float number output
Post: RE: Formatting float number output
| (May-04-2023, 01:54 PM)Gribouillis Wrote: (May-04-2023, 01:39 PM)barryjo Wrote: I would rather not have to use..print('{:010.4f}'.format(x)) for each print statement.This doesn't output the float ... |
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barryjo |
General Coding Help |
2 |
914 |
May-04-2023, 02:04 PM |
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Thread: Formatting float number output
Post: Formatting float number output
| Is there a way to globally set the output of printed floats to 2 decimal places?
I would rather not have to use..print('{:010.4f}'.format(x)) for each print statement. |
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barryjo |
General Coding Help |
2 |
914 |
May-04-2023, 01:39 PM |
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Thread: How do I use a whl puython distribution?
Post: RE: How do I use a whl puython distribution?
| I found the files where you say.
If I run the following example below I would get an output in x,y,z format. How would I know the units and orientation of the coordinates?
It would be nice if there w... |
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barryjo |
General Coding Help |
6 |
1,786 |
Aug-15-2022, 03:00 AM |
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Thread: How do I use a whl puython distribution?
Post: RE: How do I use a whl puython distribution?
| I am a bit confused.
I installed ...whl and executed and received the following..
*******************************************************************
C:\PythonFiles>pip install orbit_predictor-1.... |
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barryjo |
General Coding Help |
6 |
1,786 |
Aug-15-2022, 01:19 AM |
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Thread: How do I use a whl puython distribution?
Post: How do I use a whl puython distribution?
| I just downloaded an orbit prediction package called orbit_predictor-1.15.0.py3-none-any.whl.
How do I go about converting this file into python files?
also, when I unpack this distribution, I am sur... |
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barryjo |
General Coding Help |
6 |
1,786 |
Aug-14-2022, 09:45 PM |
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Thread: home automation using python
Post: home automation using python
| I would like to be able to control my home automation switches, lights, and etc using python. Essentially, I want to do what Alexa and Google home does. Is/are there python libraries to do this?
I w... |
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barryjo |
General Coding Help |
1 |
1,193 |
Jul-24-2022, 03:42 PM |
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Thread: confused about string formatting
Post: RE: confused about string formatting
| So the 05 means a total of 5 spaces (including the decimal) and the.2 means 2 places to the right of the decimal.
Got it. |
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barryjo |
General Coding Help |
7 |
1,987 |
Mar-05-2022, 10:48 PM |
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Thread: confused about string formatting
Post: RE: confused about string formatting
| This is good info.
But, if I had a number like 1.12345
How would I format it to read 01.12 ? |
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barryjo |
General Coding Help |
7 |
1,987 |
Mar-05-2022, 10:33 PM |
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Thread: confused about string formatting
Post: RE: confused about string formatting
| What you say works. Thanks |
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barryjo |
General Coding Help |
7 |
1,987 |
Mar-05-2022, 10:12 PM |
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Thread: confused about string formatting
Post: confused about string formatting
| I am confused about string formatting.
If I have a number 14.20003 I want to make it into a string s = 14.20
Do I use the "f" format or the "%" format?
what is the best way for the above example. |
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barryjo |
General Coding Help |
7 |
1,987 |
Mar-05-2022, 09:45 PM |
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Thread: satellite tracking module
Post: satellite tracking module
| Does anyone know of a python satellite tracking module that inputs the two line orbit elements and then outputs the az/el as a function of time? |
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barryjo |
General Coding Help |
1 |
1,407 |
Feb-28-2022, 09:11 PM |
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Thread: a general question
Post: RE: a general question
| Dean, I understand what you are saying.
Gribou, could I also do this...
ser = serial.serial('COM3', '9600')
def SendCommandV1(ser, command_string):
ser.write(command_string)
def SendCommandV2(... |
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barryjo |
General Coding Help |
5 |
1,502 |
Feb-01-2022, 09:05 PM |
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Thread: a general question
Post: a general question
| I have the following code, the first method, SendCommandV1, was given to me. My question is do I have to pass ser as an argument when I call SendCommand? Since ser is defined globally, I do not see a... |
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barryjo |
General Coding Help |
5 |
1,502 |
Feb-01-2022, 06:04 PM |
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Thread: use of format function
Post: use of format function
| In the following code, s is returned as an integer
The output is 1
How do I convert the integer s into a string with two decimal places.
i.e. I would like to print the month as 01 not 1
I assume I nee... |
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barryjo |
General Coding Help |
3 |
1,670 |
Jan-31-2022, 10:09 PM |
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Thread: how to change font size
Post: RE: how to change font size
| This helps but what does the 40 mean"
does it mean size 40 for a default font? If I change 40 to 20 nothing happens. ???
However, I Find I can change the font merely by naming the font and size as be... |
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barryjo |
GUI |
4 |
3,886 |
Jan-26-2022, 07:16 PM |
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Thread: confusion using the import statement
Post: RE: confusion using the import statement
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barryjo |
GUI |
4 |
1,544 |
Jan-26-2022, 07:10 PM |
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Thread: confusion using the import statement
Post: RE: confusion using the import statement
| I need more clarification.
Does line 1 and 3 import all of the tinker module? Or, is line 1 and 3 the same thing?
By using the as word does this mean that I can reference tkinter.font or tk.font as ... |
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barryjo |
GUI |
4 |
1,544 |
Jan-26-2022, 05:40 PM |
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Thread: confusion using the import statement
Post: confusion using the import statement
| What is the differences between the following statements?
1) import tkinter
2) import tkinter as tk
3) from tkinter import *
4) from tkinter import font as tkFont |
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barryjo |
GUI |
4 |
1,544 |
Jan-26-2022, 05:19 PM |
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Thread: how to change font size
Post: how to change font size
| I have a button defined below.
What does 40 mean? Is there a 40 font?
How do I change the font size. i.e. maker it larger or smaller?
buttonGetAzEl=tk.Button(frame, text="GetAzEl", font = 40, comman... |
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barryjo |
GUI |
4 |
3,886 |
Jan-26-2022, 05:08 PM |
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Thread: main lop in python tkinter
Post: RE: main lop in python tkinter
| I don't understand how this works but it does.
In the above, it seems like the function is calling itself??
Maybe some day I will understand
Thanks, now my real code works |
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barryjo |
GUI |
6 |
5,396 |
Jan-24-2022, 01:25 AM |
