Saveas matlab overwrite a file

A string that specifies the full path of the location of the server on which to save the uploaded file.

Saveas matlab overwrite a file

Why does text change color when using saveas() or print()?

The filename can have an extension but the extension is not used to define the file format. If no extension is specified, the standard extension corresponding to the specified format is automatically appended to the filename. Allowable values for format are the extensions in the table above and the device types supported by print.

The print device types include the formats listed in the table of extensions above as well as additional file formats. Use an extension from the table above or from the list of device types supported by print. When using the print device type to specify format for saveas, do not use the prepended -d.

Remarks You can use open to open files saved using saveas with an m or fig extension. Other formats are not supported by open. The Save As dialog box you access from the figure window's File menu uses saveas, limiting the file extensions to m and fig.

The Export dialog box you access from the figure window's File menu uses saveas with the format argument. Use the ai extension from the above table to specify the format.

saveas matlab overwrite a file

The file created is logo. If you use doc print or help printyou can see from the table for print device types that the device type for this format is -dpsc2. The file created is star. From the table for print device types, you can see the device type for this format is -dtiffn.

The file created is trans.probably the file is locked by other applications (or Matlab itself) so it can't be written. – Yvon Jul 31 '14 at Doing some tests, I think that is the problem. May 20,  · Hi Jessie, I am not sure if there is that option in the SaveAs function but what I always do is: If = T rue Then.

Msgbox ("File already exists."). End If and then you would probably want to let the user choose yes or no if they want to overwrite.

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If this is your first visit, be sure to check out the Board FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. SaveAs Method. 07/11/; 6 minutes to read In this article. Saves the specified document with a new name or format.

Some of the arguments for this method correspond to the options in the Save As dialog box (File menu). expression**.SaveAs**(FileName, FileFormat. Using SaveAs to overwrite existing files; Posted by Keith Willis on November 21, AM. Is there any way in VBA to do this without getting the warning dialog that i`m about to overwrite an existing file?

Posted by Tom Morales on November 21, AM. Keith: Insert the line. But when I manually saveas from the matlab figure, File-->Save As (save as a PNG file), it saves it correctly without any change in the figure properties.

Save figure to specific file format - MATLAB saveas