timetable is a type of table that associates a time with each row. Like table, the timetable data type can store column-oriented data variables that have the same number of rows. All table functions work with timetables. In addition, timetables provide time-specific functions to align, combine, and perform calculations with one or more timetables. For more information, see Create Timetables or watch Managing Time-Stamped Tabular Data with Timetables.
timetable |
Timetable array with time-stamped rows and variables of different types |
table2timetable |
Convert table to timetable |
array2timetable |
Convert homogeneous array to timetable |
timetable2table |
Convert timetable to table |
istimetable |
Determine if input is timetable |
summary |
Print summary of table, timetable, or categorical array |
readtimetable |
Create timetable from file |
writetimetable |
Write timetable to file |
detectImportOptions |
Create import options based on file content |
spreadsheetImportOptions |
Import options object for Spreadsheets |
getvaropts |
Get variable import options |
setvaropts |
Set variable import options |
setvartype |
Set variable data types |
preview |
Preview eight rows from file using import options |
head |
Get top rows of table, timetable, or tall array |
tail |
Get bottom rows of table, timetable, or tall array |
timerange |
Time range for timetable row subscripting |
withtol |
Time tolerance for timetable row subscripting |
vartype |
Subscript into table or timetable by variable type |
unique |
Unique values in array |
sortrows |
Sort rows of matrix or table |
retime |
Resample or aggregate data in timetable, and resolve duplicate or irregular times |
synchronize |
Synchronize timetables to common time vector, and resample or aggregate data from input timetables |
lag |
Time-shift data in timetable |
containsrange |
Determine if timetable row times contain specified time range |
overlapsrange |
Determine if timetable row times overlap specified time range |
withinrange |
Determine if timetable row times are within specified time range |
isregular |
Determine if timetable is regular with respect to time or calendar unit |
ismissing |
Find missing values |
standardizeMissing |
Insert standard missing values |
rmmissing |
Remove missing entries |
fillmissing |
Fill missing values |
stackedplot |
Stacked plot of several variables with common x-axis |