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by: Albert Tu |
last post by:
Hi,
I am learning and pretty new to Python and I hope your guys can give me
a quick start.
I have an about 1G-byte binary file from a flat panel x-ray detector; I
know at the beggining there is a 128-byte header and the rest of the
file is integers in 2-byte format.
What I want to do is to save the binary data into several smaller files
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by: muser |
last post by:
With the following code I'm trying to read a text file (infile) and
output inaccuracies to the error file (printerfile). The text file is
written and stored on disk, while the printerfile has to be created
when the program executes. But the compile keeps reading that it can't
find the text file.
Karl you wrote the original program from which this one is but a poor
copy, can you or anyone else enlighten me as to why yours worked and
mine...
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by: mahurshi |
last post by:
i have a simple question guys
i have to read a file that looks more or less like this
AND 1 2 3
OR 2 3 4
INV 5 2
BUF 7 1
AND 1 2
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by: Yeow |
last post by:
hello,
i was trying to use the fread function on SunOS and ran into some
trouble.
i made a simple test as follows:
i'm trying to read in a binary file (generated from a fortran code)
that contains the following three floating-point numbers:
1.0 2.0 3.0
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by: bas |
last post by:
hey,
I am having a lot of trouble trying to get this program to work
properly. It is supposed to read integers from a file and place them
into the categories for inventory. The problem seems to be that the
program will only read the first line of integers from the file, and
just print them into all the categories. Any help or suggestions
woulud be great, I swear i probably tried everything
#include <stdio.h>
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by: Matthew Crema |
last post by:
Hello,
Say I have 1000 text files and each is a list of 32768 integers.
I have written a C program to read this data into a large matrix. I am
using fopen in combination with fscanf to read the data in. However, it
takes about 20 seconds to complete and I wonder if there is a faster way.
For example, I found that I could use 'fread' to read the data into a
string that looks like this:
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by: Tyler |
last post by:
Hello All:
After trying to find an open source alternative to Matlab (or IDL), I
am currently getting acquainted with Python and, in particular SciPy,
NumPy, and Matplotlib. While I await the delivery of Travis Oliphant's
NumPy manual, I have a quick question (hopefully) regarding how to read
in Fortran written data.
The data files are not binary, but ASCII text files with no formatting
and mixed data types (strings, integers,...
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by: Freddy Coal |
last post by:
Hi, I'm trying to read a binary file of 2411 Bytes, I would like load all
the file in a String.
I make this function for make that:
'--------------------------
Public Shared Function Read_bin(ByVal ruta As String)
Dim cadena As String = ""
Dim dato As Array
If File.Exists(ruta) = True Then
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by: Eric Lilja |
last post by:
Hi! I have a program with a class that needs to be able to write
itself to a file in clear text format. The file has two integers and
vector of struct objects. The struct has a string that can consist of
one or more words and a few integers. I'm able to create the file
properly, as confimed by viewing it in a text editor, but something
goes wrong when I tried to read it. I've made a test program
illustrating the problem:
#include...
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by: C++ Newbie |
last post by:
Suppose I have a text file with the input:
1 2 3 4 5 6 7 8 9 10 ! Comment: Integers 1 - 10
How do I write a C++ program that reads in this line into a 10-element
vector and ignores the comment?
Thanks.
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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