timerange — Create a timetable row-time range selector object.
timerange(startTime, endTime) returns a row-time selector with Start, End, and Inclusivity properties.
Syntax
B = tabularBuiltin(args...)Inputs
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
args | Any | Variadic | — | Input values and name-value options. |
Returns
| Name | Type | Description |
|---|---|---|
out | Any | Result value. |
Errors
| Identifier | When | Message |
|---|---|---|
RunMat:table:InvalidArgument | Arguments or table metadata are invalid. | table: invalid argument |
RunMat:table:InvalidIndex | Table indexing is invalid. | table: invalid index |
RunMat:table:InvalidVariable | A table variable name or value is invalid. | table: invalid variable |
RunMat:readtable:IOError | readtable cannot open or read the requested file. | readtable: file read failed |
RunMat:readtable:UnsupportedFileType | readtable receives a file type outside the text or spreadsheet import backends. | readtable: unsupported file type |
How timerange works
- The optional third argument sets inclusivity and defaults to
"closed". - The selector can be used as a timetable row subscript.
Example
Select a closed range
TT(timerange(1, 3), :)Expected output:
Rows whose row times are between 1 and 3Using timerange with coding agents
Open a RunMat example with live inputs, then ask the agent to explain how timerange changes the result.
Run a small timerange example, explain the result, then change one input and compare the output.
Related Table functions
array2table · array2timetable · categorical · cell2table · dictionary · head · iscategorical · isordinal · istable · istimetable · ordinal · pivot · rowfilter · struct2table · table2array · table2cell · table2struct · table2timetable · timetable · timetable2table · uitable · vartype
Open-source implementation
Unlike proprietary runtimes, every RunMat function is open-source. Read exactly how timerange is executed, line by line, in Rust.
- View the source for timerange 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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