Re: [Tutor] Writing to Sound

[kb1pkl]

-Original Message-
From: Alan Gauld 
To: tutor 
Sent: Wed, Sep 15, 2010 5:26 am
Subject: Re: [Tutor] Writing to Sound


"Corey Richardson"  wrote


First off, here is what I'm doing. I'm taking pi (3.141592 etc. etc.
etc.), taking two values at a time, and then mapping the two values
to pitch and length. I'm then using winsound.Beep to beep for x ms,
at y frequency.


So far I understand.


What I want to do, is write that to file.


Write what?
The sound generated by Beep or the data used to drive Beep?

[snip]

--
Alan Gauld
Author of the Learn to Program web site
http://www.alan-g.me.uk/


-


 I want to write the sound generated by Beep to file, or sound at the 
same pitch and length. Sorry that that wasn't clear

~Corey RIchardson
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Re: [Tutor] Plotting a Linear Equation

[kb1pkl]

-Original Message-
From: Greg 
To: tutor 
Sent: Fri, Sep 24, 2010 3:29 am
Subject: Re: [Tutor] Plotting a Linear Equation


On Thu, Sep 23, 2010 at 10:51 PM, Corey Richardson  
wrote:


 Hello tutors. Probably the wrong mailing list, but someone might know.
I want to use matplotlib (or similar) to plot an equation in 
slope-intercept (y=mx+b) or standard form (Ax + By = C). As far as I've 
read and tested, you can only plot with a series of points. I could 
make two points out of those manually, but I was wondering if anyone 
knew of an easier way. Thanks.




You could just have your program compute the x- and y- intercepts, then 
plug them into matplotlib.  Am I correct in that? 



--
Greg Bair
gregb...@gmail.com
__
Yes, you are correct. That's what I planned on doing if I couldn't plug 
the equation right into matplotlib.


 
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[Tutor] (no subject)

[kb1pkl]

On Fri, 2009-09-04 at 06:18 -0700, dan06 wrote:
> I'd like to learn a programming language - and I need help deciding between
> python and ruby. I'm interesting in learning what are the difference, both
> objective and subjective, between the two languages. I know this is a python
> mailing list, so knowledge/experience with ruby may be limited - in which
> case I'd still be interested in learning why members of this mailing list
> chose python over (or in addition to) any other programming language. I look
> forward to the feedback/insight. 

I first learned about Python when I downloaded Blender, and It is required for 
all the things to work. I decided that
while I had it, I might as well just learn how to use it. I googled a tutorial, 
found out how easy it was, and then it had me. 
I have some experience with Actionscript, Adobes code for Flash. After doing a 
really simple python tutorial, I found everything
else falling into place. Thats why I chose it, and I plan on sticking with it, 
to help me when I (hopefully) learn other languages.
~Corey

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[Tutor] (no subject)

[kb1pkl]

I know, I'm a total noob (started yester day) 
But when I enter this code:
x = 1
if x>0:
??? a = raw_input ("Type something in...I will echo it:")
??? print a
??? x=x+1
it does not loop..am I missing something here?
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[Tutor] Unexpected Result in Test Sequence

[kb1pkl]

Hello Tutor list.
I'm running a test to find what the experimental average of a d20 is, 
and came across a strange bug in my code.

import random
list1 = []
def p():
   d = 0
   for number in range(1,1000):
   t = random.randrange(1,19)
   list1.append(t)
   for value in list1:
   d+=value
   print d/1000
   d = 0
for value in range(1,100):
   p()

It works, but I have a logic error somewhere. It runs, and the results 
have a pattern :

9
19
28
37
47
56
66
75
85
94
104
113
...
...
It just adds 10, and every second result, subtracts 1, till it gets to 
0, and then starts again with 9 in singles, and whatever in the 10's, 
etc.

What is causing this?
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