Export T2 to a tab-delimited text file named tabledata2. Use the Delimiter name-value pair argument to specify a tab delimiter, and the WriteRowNames name-value pair argument to include row names.
Use fprintf to export the cell array by specifying the format of the output data. Alternatively, import the cell array using fprintf. Open a file that you can write to named celldata. Define formatSpec using the format specifiers to describe the pattern of the data in the file. Separate each format specifier with a space to indicate a space delimiter for the output file. Determine the size of C and export one row of data at a time using the fprintf function.
Then close the file. You can export a numerical array to a text file using writematrix. Write the numeric array to myData. Select a Web Site. Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select:. Select the China site in Chinese or English for best site performance. Other MathWorks country sites are not optimized for visits from your location.
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You may receive emails, depending on your communication preferences. How to save matlab coding output data in a file? Show older comments. Sky Scrapper on 8 Feb Vote 0. Commented: Stephen on 8 Feb Accepted Answer: Omer Yasin Birey. I am working with matlab coding.
I need to run the simulations for different models. For the 1st model, I run the simulation, it saves output in the workspace. See Specify Sample Time. How To Workspace and To File blocks write data to the workspace and to a file respectively.
Boolean bus double enumerated fixed point [ a ] integer single. If MATLAB encounters memory issues when you log many signals in a long simulation that has many time steps, consider logging to persistent storage.
When you log to persistent storage, the Dataset format logging data is stored in a MAT-file. Compared to logging to persistent storage, connecting a To File block to signals:. Is a per-signal approach that can clutter a model with several To File blocks attached to individual signals. For details, see Log Data to Persistent Storage. To avoid the overhead of compressing data in real time, the To File block writes an uncompressed Version 7. Not recommended for production code. Relates to resource limits and restrictions on speed and memory often found in embedded systems.
Generated code can contain dynamic allocation and freeing of memory, recursion, additional memory overhead, and widely-varying execution times. While the code is functionally valid and generally acceptable in resource-rich environments, smaller embedded targets often cannot support such code. Usually, blocks evolve toward being suitable for production code. Thus, blocks suitable for production code remain suitable. Code generation for RSim target provides identical support as Simulink; all other code generation targets support only double, one-dimensional, real signals in array with time format.
This block can be used for writing simulation results to a file when used with subsystems that generate HDL code, but is not included in the hardware implementation. Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select:. Select the China site in Chinese or English for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Toggle Main Navigation. Search MathWorks. Open Mobile Search. Off-Canvas Navigation Menu Toggle. Main Content. To File Write data to file expand all in page. The To File block icon shows the name of the output file.
Pause Simulation After pausing a simulation, do not alter any file that a To File block logs into. Limitations When a To File block is in a referenced model, that model must be a single-instance model. Parameters expand all File name — Path or file name untitled.
Variable name — Matrix name ans default character vector. Specify the name of the matrix contained in the file.
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