15,185 Topics
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| | hiya, pls I need help using this matrix function linalg.solve_banded with python(xy) or python 2.5.4 Used it in school with python version 2.5.2 but it just does not work with version 2.5.4 and I cannot figure out the real problem. Help please,  |
| | ok so im making a program that finds postage rate according to its weight and category. The category is standard for weights under 50g and other for over 50g. If the user enters a weight out of its category it will say error and close. and it only works for … |
| | I am having a hard time identifying numbers in a text. Is there a way to recognize numbers? |
| | Hi everyone! I'm a student taking an introduction to Python programming class and I'm in URGENT need of some help! Basically the program I need is to compute the "numeric value" of a name. Ex. a = 1, b = 2, c = 3, etc. So name abc = 6. … |
| | [CODE]# This file contains python code that will determine whether a potivie range # of integers entered by the user will contain odd or even numbers, prime or # composite numbers, perfect/abundant/deficient numbers, square numbers, and # triangular numbers. def main(): import math firstNum = 0 secondNum = 0 n …  |
| | Hi guys, I got a file having this kind of records: 000000000111GOOGLE 5428[B]MG[/B]45525[B]RC[/B] 000000000122MICROSOFT 8565[B]MG[/B]85454[B]RE[/B] 000000000044APPLE 5814[B]KL[/B]484545[B]RC[/B] I want to keep only the records that have 'MG' in position 34 and NOT ('RE' or 'RD') in position 41 What should I add to this code? #!/usr/bin/python infile = 'DATA' input … |
| | Hi I was hoping I could get a bit of help here. I am trying to break a number of strings up into arrays on particular words. For example in the following strings I want them broken on the words GET and/or POST: [CODE] "POST at the start without the … |
| | Tired of the Tk icon in the corner of the form. It's easy to replace with any fancy icon you have. Here is the code ... |
 | In the code below, the only part I'M having trouble with is word[position]. I know this is something really simple but I've always had trouble understanding these kinds of statements. I know that it print a random letter (position) from (word). What I don't know is why or how it … |
| | I am trying to compute some lexical statistics from a given text. For instance, how many lines, sentences, words, how many times a given character is repeated. Can anyone help me with this? |
| | Hi i'm having trouble adding a if statement to my code i have these two files in the same folder mud.world effect and simmind, in effect i have this class EffectIllusion, and i use the portion illusionRace, i ive been trying to add a condition that when illusionRace is active … |
 | I'm to have the user input what classes they have taken and tell them what they have left to do. I have my for loop done but I feel like I need an array or something because they should have entered requirement for 6 different class types. Here is my …  |
| | lets say i have 2 lists: lista = [1,2,3,5,6,7] listb = [4,5,6,7,8,9,10] The lists can be different lengths, and may not allways be unequal lengths. The higher average will allways be in listb, so that is the 1 constant we can rely on. This works for even teams: [code] average … |
| | Hi, I'm stumped at this problem set and was wondering if anyone could guide me in the right direction or give me some hints on where to begin. I'm not looking for a full answer. Q: Write a program that computes and prints the 1000th prime number. Any help is … |
| | Hi all, I am using scipy.io for switching from python to matlab. here is my list of list in python code = [[[1, 2], [3,4], [5, 6]], [[7, 8], [9, 10]]]. I want to convert this to matlab format. For that I used a code scipy.io.savemat('/tmp/out.mat', mdict={'Num': (code[0], code[1])}) but … |
| | Hi, I was wondering how to debug python script without adding pdb module to the script file. Say, I have a script test.py without adding "import pdb" and "pdb.set_trace()". Can I debug it in Python running in terminal by importing pdb there? How to set up breakpoints and start the … |
| | Hi, I am fairly new at the whole programming racket and I am having trouble with an assignment for my computer science class. I know homework help is discouraged, I read that sticky, but I'm curious if I am missing a fairly simple mistake. The assignment is to make a … |
| | Hi - I'm fairly new to python. I 've been trying to write some python code to read data from a serial port and convert it to be able to display as incrementing or decrementing numbers with a voltmeter image in the background. Any ideas on how i can flush … |
| | [CODE]#Program to count number of specific vowels msg = input("Enter a message:") msg_lower = msg.lower() VOWELS = list(aeiou) msg_list = list(msg_lower) x = () for letter in VOWELS: x[letter] = msg_list.count(letter) for letter in x: print(a, x(letter)) print(e, x(letter)) print(i, x(letter)) print(o, x(letter)) print(u, x(letter)) [/CODE] I get an error … |
| | i setup a cronjob to execute a script (following instructions here [url]http://moinmo.in/WikiBackup[/url]) basically their script just opens a browser to a page with a backup button. after digging, i found i could add &do=backup and it would click the backup button for me, but now it just stops at the … |
| | Hi, I'm trying to use swig to generate python wrappers to a custom binary package that my research group uses. I'm new to swig, but I must say I'm very impressed. The only hang-up I have left is that I have trouble directly accessing the global array data. I've currently … |
| | I'm just wondering how I would fix this [code]app = first[0:8] and second[0:8][/code] That doesn't work but if I remove "and..." it does but I need both. |
 | I'm compiling an extremely large list of usernames, and I want to know which is a faster method of checking what is already in the list. If anyone can give some insight as to how Python deals with each that would be much appreciated! |
| | Hi, the program is this: Discount problem: Available deals: 10% off the total price when you buy $200 or more 15% off the total price when you buy $500 or more 20% off the total price when you buy $1000 or more Write a program that outputs the value, price … |
| | Hi I am continuing on with one of my first projects in python. This module for my larger project will be to download files(legal freely published by sporting assosciations). I am not sure if my concepts are right in how best to execute this, I have read the urllib docs … |
| | In the code below, the only part I'M having trouble with is word[position]. I know this is something really simple but I've always had trouble understanding these kinds of statements. I know that it prints a random letter (position) from (word). What I don't know is why or how it … |
| | In the program be below, I'M having trouble with these few lines, remember, I'M new. What's going on here? I'M just a little confused because there is (word) wraped in len(). [CODE]position = random.randrange(len(word))[/CODE] And what's going on with these two lines? Thanks. [CODE] jumble += word[position] word = word[:position] …  |
 | Hey everyone, im doing a application, with some graphics in it and stuff nice in there, and to be honest is almost done. But when i run my program, a black window appears, just behind my program, its like a command prompt and what i would like to do is … |
| | Hello All, Don't know if this is the right place to put this doubt. Help if possible. I have a python file that extracts data from a file and adds the required part to the database. Now MySQL has certain reserved characters, whenever my update query comes across a reserved … |
| | Folks, I was trying to learn Python, I finished the basics,- Conditional Statements , loops, Functions, Classes. I want to try some GUI designing. I have downloaded Django. I use Python 2..6.2.. Where should i head next.. |
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