h5disp — Return a textual summary of an HDF5 file, group, or dataset.
h5disp(filename) returns a display string for the file root. h5disp(filename, location) returns a display string for a specific object.
Syntax
h5disp(filename)How h5disp works
- The output lists groups, datasets, shapes, datatypes, and attributes.
- RunMat returns the display text as a string so scripts can capture or print it deterministically.
Example
Display file metadata
txt = h5disp('measurements.h5');Using h5disp with coding agents
Open a RunMat example with live inputs, then ask the agent to explain how h5disp changes the result.
Run a small h5disp example, explain the result, then change one input and compare the output.
Related Io functions
Repl Fs
addpath · cd · copyfile · delete · dir · exist · fileattrib · fileparts · fullfile · genpath · getenv · getpref · isenv · isfile · isfolder · ispref · ls · matlabroot · memmapfile · mkdir · movefile · open · opentoline · path · pathsep · pcode · pwd · readstruct · rehash · restoredefaultpath · rmdir · rmpath · run · savepath · setenv · setpref · system · tempdir · tempname · uigetdir · uigetfile · uiputfile · unsetenv · userpath · what · winqueryreg · xmlread · xmlwrite
Tabular
arrayDatastore · csvread · csvwrite · detectImportOptions · dlmread · dlmwrite · fileDatastore · parquetDatastore · parquetinfo · parquetread · readcell · readmatrix · readtimetable · spreadsheetImportOptions · writecell · writematrix · writetable · writetimetable · xlsread · xlswrite
Filetext
fclose · feof · fgetl · fgets · fileread · filewrite · fopen · fprintf · fread · frewind · fwrite · readlines · writelines
Import
Json
Open-source implementation
Unlike proprietary runtimes, every RunMat function is open-source. Read exactly how h5disp is executed, line by line, in Rust.
- View the source for h5disp in Rust on GitHub
- Learn how the RunMat runtime works
- Found a bug? Open an issue with a minimal reproduction.
About RunMat
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