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Dear all, Perhaps a bit of random one, but does anyone have an experience of using the surface fitting toolbox in MATLAB? My specific problem is that I have fitted a polynomial to a surface which is a good fit in this instance (r squared >0.99); fitting using interpolant will …

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Hi all, I'm sure it's an error by me, but I'm having a problem with ifstream inside a loop. The reason for the loop is read in a piece of text from multiple files, and cases within the switch statement change the filename, path is previously declared. The first iteration …

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Hi all, I'm trying to convert a console application that I wrote in Codeblocks to a Windows Form application written in Visual Studio .NET 2003. I'm having trouble converting a piece of code that reads in a formatted text file line by line (the text in the file is always …

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Hi - I'm trying to get the filename and path of a file I'm opening with the OpenFileDialog in Visual C++. I can open and display the contents of the file OK, but I'm having problems accessing the filename and path, I guess they're stored in a structure somewhere? Code …

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Hi all, bit of a c++ newbie and hoping you might be able to help me with a problem. I'm trying to calculate the elapsed time between two dates using difftime, however I keep getting an elapsed time of 0. Can anyone see where I'm going wrong? Any help greatfully …

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