Changes between Version 26 and Version 27 of Grass7/TemporalGISAlgebra

Timestamp:

Oct 20, 2014, 12:50:10 PM (10 years ago)

Author:

mastho

Comment:

--

Grass7/TemporalGISAlgebra

@@ -120 +120 @@
 
 Temporal functions:
+The following temporal function are evaluated only for the STDS that must be given in parenthesis.
 {{{
 td(A)                   Returns a list of time intervals of STDS A
 
-start_time()            Start time as HH::MM:SS
-start_date()            Start date as yyyy-mm-DD
-start_datetime()        Start datetime as yyyy-mm-DD HH:MM:SS
-end_time()              End time as HH:MM:SS
-end_date()              End date as yyyy-mm-DD
-end_datetime()          End datetime as  yyyy-mm-DD HH:MM
-
-start_doy()             Day of year (doy) from the start time [1 - 366]
-start_dow()             Day of week (dow) from the start time [1 - 7], the start of the week is Monday == 1
-start_year()            The year of the start time [0 - 9999]
-start_month()           The month of the start time [1 - 12]
-start_week()            Week of year of the start time [1 - 54]
-start_day()             Day of month from the start time [1 - 31]
-start_hour()            The hour of the start time [0 - 23]
-start_minute()          The minute of the start time [0 - 59]
-start_second()          The second of the start time [0 - 59]
-end_doy()               Day of year (doy) from the end time [1 - 366]
-end_dow()               Day of week (dow) from the end time [1 - 7], the start of the week is Monday == 1
-end_year()              The year of the end time [0 - 9999]
-end_month()             The month of the end time [1 - 12]
-end_week()              Week of year of the end time [1 - 54]
-end_day()               Day of month from the start time [1 - 31]
-end_hour()              The hour of the end time [0 - 23]
-end_minute()            The minute of the end time [0 - 59]
-end_second()            The second of the end time [0 - 59]            
+start_time(A)            Start time as HH::MM:SS
+start_date(A)            Start date as yyyy-mm-DD
+start_datetime(A)        Start datetime as yyyy-mm-DD HH:MM:SS
+end_time(A)              End time as HH:MM:SS
+end_date(A)              End date as yyyy-mm-DD
+end_datetime(A)          End datetime as  yyyy-mm-DD HH:MM
+
+start_doy(A)             Day of year (doy) from the start time [1 - 366]
+start_dow(A)             Day of week (dow) from the start time [1 - 7], the start of the week is Monday == 1
+start_year(A)            The year of the start time [0 - 9999]
+start_month(A)           The month of the start time [1 - 12]
+start_week(A)            Week of year of the start time [1 - 54]
+start_day(A)             Day of month from the start time [1 - 31]
+start_hour(A)            The hour of the start time [0 - 23]
+start_minute(A)          The minute of the start time [0 - 59]
+start_second(A)          The second of the start time [0 - 59]
+end_doy(A)               Day of year (doy) from the end time [1 - 366]
+end_dow(A)               Day of week (dow) from the end time [1 - 7], the start of the week is Monday == 1
+end_year(A)              The year of the end time [0 - 9999]
+end_month(A)             The month of the end time [1 - 12]
+end_week(A)              Week of year of the end time [1 - 54]
+end_day(A)               Day of month from the start time [1 - 31]
+end_hour(A)              The hour of the end time [0 - 23]
+end_minute(A)            The minute of the end time [0 - 59]
+end_second(A)            The second of the end time [0 - 59]            
 }}}