File Definition and 575 Threads

Hi All, I want to create a website which only I can access, so that I can stor my files on. When I upload my files, and click on them, they automatically open (for example, a music file loads in quicktime through firefox and plays). I want it so that it offers me to download the file, not...

i scanned french document and save it as image file to translate it but how can Capture Text form image and save it as txt file or word file which software will without need the scanner ?

Hi, I'm just wondering, usually when I output to file in C++ I just do like: fout.open("output.txt",ios::out); fout.precision(13); fout << data1 << " " << data2 << " " << data3 << endl; or something to that effect. i.e. I use c++'s file streams. However, for my current application...

I have a engineering design project this year that I am going to be doing with a group of 4 other fellow students. I know google has something online where you can load documents and modify them online but it seemed to mess up the formatting quite a bit. I would like something where we can load...

How to use CGNS file & create...

Hello, I have a little problem linking the CGNS libraries. I tried linking the CGNS libraries with the compiler, but the same error shows, viz. "CG_OPEN_F is an undefined reference". I guess this has probably got to do with modifying the lib and include path or something like that. Right...

Hello all, I am using C++ 2008 Express edition to create a .dll file for use in C# and I am receiving the following error from my compilier. "regsvr32.exe cannot be found" I have all of the properities set correctly for the .dll creation and the .def file is specified correctly. Does...

Not that this is really an astronomy question per se, but astronomers are most likely to know the answer. I have a file containing a sky survey that is in healpix format, and I need to extract the data at certain longitudes and latitudes and at certain frequencies... In a traditional fits...

Okay then :smile: Here is a piece of the code that I am using: ' Send to File MyPath = "Z:\Casey B\MathML Converter\" & "MathMLAsString.txt" fNum = FreeFile() Open MyPath For Output As fNum Print #fNum, EntireMLText Close #fNum This saves my work to a text...

What should libertarians think about file sharing?

Hi there, I have generated a huge data file (approx 500MB large) containing a few 100k lines of formatted data (format(1X, 200ES11.4)). As I believe handling such a large file might over and over again (will be opened by an explicit FE code) might slow down the process significantely, I was...

[SIZE="5"]Go To Post #7 for new Question :smile: So let's that I have a .txt file called input.txt that simply contains the following: abc+123 I want to load input.txt using VBA into a 1-dim array called MyArray. I want each character to be an element of the array. That is a is...

I am running (a very basic) simulation of the proposed LIFE concept reactor at LLNL as part of my MSc thesis. What I hope to achieve is to calculate the fission energy gain from a fissile blanket surrounding a source of fusion neutrons (ie D-T pellet blasted by lasers) The problem summary...

I have a pdf file and I need to save to disk only part of it, not the whole document. Does anyone know how to do that? I have the LaTeX file and I can of course LaTeX only part of the file but the problem is that the references in the part that I LaTeX are then not working since they refer...

Hi All I'm completely new to Fortran 90 and I have to create a program that opens a formatted data file and reads in certain values into my program's variables. The variables are represented in the first six rows with ncols, nrows, xllcorner, yllcorner, cellsize and NODATA being the...

Hello. I'm completely new to programming, and I'm having some troubles with a Fortran program I'm writing. I have an input file containing three columns, where each column contains a couple of cartesian coordinates (column 1 contains various x coordinates, and so on). What I would like my...

Hi all, I have a problem. Someone I know encrypted a text file using AES128 by using binary key file, (He generate the binary key). After that he uses "base64Encode" over the encryped file I have the private binary key file. Now, when I'm trying to decrypt the file, I do as follow...

Hello, I am running a fortran f90 program and am writing outputs to several files, the thing is I would like them to be written to a specific folder to better manage outputs and so leaving the program directory clean. here's a sample write sentence: open(unit=3...

Hello. I am trying to create a VB6 program that would keep track of date and time when a new file was created. And and plot it in a graph. What VB6 command can allow me to convert file date and time stamp into a variable? What command can help me move a file from one folder to the other...

I just downloaded the file covtype.data.gz and it is quite a large file about 75Mb. But I do not know how to read the file. Please tell me what to do.:cry: I'm using window XP and I know how to unzip dot zip or dot rar. However my computer doesn't recognized the new file format. Why it is...

Hi..am just learning c++...i have a doubt.. Suppose you have a header file and you include it in your main program by using the #include directive..then do you have to compile the header file separately? Or does it get compiled with the main program?

Hi I want to sort the data in output file by Fortran transfer file. when I do ./transfer<output>data1 It gives an error message: invalid number: incomprehensible list input apparent state: unit 5 (unnamed) last format: list io lately reading direct formatted external IO Aborted can...

hi, i want to display into IDL a mollview projection of the output fits file ('test_scalCls.fits') of CAMB program (Code for Anisotropies in the Microwave Background) but can't get it. I have IDL ASTRO, Healpix_2.11c and WMAP librairies and i tried several things: 1*/ HIDL>...

My computer can't read these files and I was wondering if you know a safe site I can download a program to read them? thanks.. (sorry I posted this in the sub-form, thought it would get more responses here)

my computer can't read a .ps file... where can I download a program that reads such files? Thank-you...

Hello! I am running ubuntu, I have a copy of open office excel, but I need to edit a tab space delimited text file with my data in it so I can use gnuplot to plot it. The editing consists of subtracting one column of data from a file, from another column of data in another file. Each row...

Hello, I am currently using a Fortran program to run a simulation which involves an explicit differentiation loop. The program currently plots simulation data at specified time intervals using a subroutine with another program. I'd like to have the program also output data files at these...

Our teacher gave us a practice test on a cd and all the questions are xml files. How do I read the information on them?

How do I use file streams to extract numbers from a file, add them up, and average them out?

Hello everyone! I have some binary data (list of integer and float values) stored in a memory-mapped file. I need to read this data. I know how to do this in Delphi and C, but Fortran completely stalled me. So far I managed to open my virtual file (OpenFileMapping) and create a mapview...

How do I make this happen? E=load('elements.txt'); EE=2*E; save('poop.txt','EE') It loads elements.txt doubles the matrix stores the results in a new text file this does not work. It creates a new txt file but there is not much in it besides the "created on 'this date &...

Hello Can anyone help me please, I want to write a batch file in MS-DOS to: Communicate with the serial port, send data to the serial port from a specified file and for a respond to come back from the driver that first command being done and now ready for next line of data to be send it...

I have a class that I've split over a header file (class declaration), and a .cpp file (member function definitions). Building the entire project results in various errors that say that the class has not been declared. I've put in the include directive for the header file. Both files are...

Hello, I have a file with points and I want to create a 3D geometry in Comsol, but it's impossible to load a txt file in this software. In Comsol we can import something called "geometry object" and I know it's possible to create this geometry with Matlab but I don't know how to do. Can...

Alright, so my current class assignment is to create a program that will read several accounts, whether or not its a savings, the amount in the acocunt, then make calculations for interest and fines based on that info. The setup for the input file is like this: account checking/savings amount...

Hello, I am working on a program about credit card that basically, generate 16 ramdom digits, a starting balance and write it to a file. The file works as an database and can be updated later. Here is my credit card class class CCard { // variables section private: //sixteen digits of a...

Homework Statement Hi. I need to insert this equation in a pdf file such that it doesn't cut off. How can I make it appear without cutting off? Homework Equations \noindent\(\sqrt{\frac{1}{2} e^{\frac{1}{2} \text{$\kappa $u} (-4 u+4 \text{u0}+\text{$\kappa $u})} \sqrt{\pi }...

My wife and I have cell-phones that take really good video. Unfortunately, the videos are in the ".3G2" format, and when we try to download them to our computers, the computer can't play the video. It is my understanding that we could play them with Apple's QuicktimeTM, but I had that software...

I am trying to write data to a .txt file and want each set of data in a column, so I want 2 columns. However I am currently only getting the entire data set in one big column. I am trying to output the year and the rainfall for that year into a .txt file. Can anyone help me with this?

I have an annoying problem. I have a paper to submit to a physics journal which requires that the figures be in eps format. The problem is that I am generating the figure I need using LaTeX commands (using a certain package for drawing quantum algorithms). The figure comes out exactly as I want...

Hi, I looked around in some forums, but couldn't find a good answer to this problem: my programmes produce several output files. When the programm is finished, I add certain simulation parameters to the file name, so that I see later, to which simulation run this file belongs. (for example...

Hi. I need to be retrieve information far into a file without reading everything before it. Is there a way to do this? Current code is below. Thanks, Jeff Tibbitt !ccccccccccccccccccccccccccccccccccccccc program getcoord integer i real*4 xx(1000), yy(1000), zz(1000) double precision...

Hello, i have a problem and i was wondering whether anyone in here can give me a hand. I want to write a 2D array to a file in format that can be read from another program in order to make a 3D graph. I'm using fortran. In few words i want to place the data in columns and rows in the file...

Hi, This is gokul, am basically from biology back ground. Now am learning C language myself. I want to do a program that prints file on the screen given file name as input using FILE. Can anyone help me..

im working with idl and we are trying to convert a cmb map in healpix fits file format to a normal fits file format. any help!

Hi guys, I am tryin to get my program to output multiple files with the name of the file dependent on a number of integer variables in the program, any help with this would be greatfully appreciated. Cheers

Hi, I need help taking the atomic numbers from a list of elements and putting them in an array. I have my data in a text file in the form: Ac 227 Actinium 89 Al 26.981539 Aluminium 13 Am 243 Americium 95 etc. This is what I am have so far: FILE *fp; char myStr[1000]; char...

Hello Just a quickie. could anyone tell me which header file i have to include to be able to use CString in VC++? I have looking on the net and I can't find one that works. One suggests to use AFX.h but I get more errors with that included than without it.

In C how would i create, open and write an array to a text file The array is EeV[i], does it make a difference if I am using ubuntu or windows

What is the total file size for the complete MiKTeX system? The website (http://www.miktex.org/Setup.aspx ) doesn't seem to give this information.