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3.2.1 table - Tool
Access tables from casapy
Requires:
Synopsis
Description
table is the tool that contains all the functions relevant for table handling.
| table | Construct table tool |
| fromfits | Create a CASA table from a binary FITS file |
| fromascii | Create a CASA table from a file containing data in ASCII format |
| open | open an existing table |
| create | create a new table |
| flush | flush the current contents to disk |
| fromASDM | Create an CASA table from an ASDM table |
| resync | resync the table tool with table file |
| close | close the table tool |
| copy | copy a table |
| copyrows | copy rows from this table to another |
| done | end the table tool |
| iswritable | is the table writable? |
| endianformat | get the endian format used for this table |
| lock | acquire a lock on the table |
| unlock | unlock and flush the table |
| datachanged | has data changed in table? |
| haslock | has this process a lock on the table? |
| lockoptions | get the lock options used for this table |
| ismultiused | is the table in use in another process? |
| browse | browse a table using a graphical browser |
| name | return name of table on disk |
| createmultitable | Create a virtually concatenated table |
| toasciifmt | Write CASA table into an ASCII format |
| taql | Make a table from a TaQL command. |
| query | Make a table from a query |
| calc | TaQL expression with calc to calculate an expression on a table |
| selectrows | Make a table from a selection of rows |
| info | get the info record |
| putinfo | set the info record |
| addreadmeline | add a readme line to the info record |
| summary | summarize the contents of the table |
| colnames | return the names of the columns |
| rownumbers | !!!INPUT PARAMETERS IGNORED!!! return the row numbers in the (reference) table |
| setmaxcachesize | set maximum cache size for column in the table |
| isscalarcol | is the specified column scalar? |
| isvarcol | tell if column contains variable shaped arrays |
| coldatatype | return the column data type |
| colarraytype | return the column array type |
| ncols | return number of columns |
| nrows | return number of rows |
| addrows | add a specified number of rows |
| removerows | remove the specified rows |
| addcols | !!!REQUIRES COLUMN DESCRIPTION FUNCTIONS THAT HAVE NOT BEEN IMPLEMENTED!!! add one or more columns |
| renamecol | rename a column |
| removecols | remove one or more columns |
| iscelldefined | test if a specific cell contains a value |
| getcell | get a specific cell |
| getcellslice | get a slice from a specific cell |
| getcol | get a specific column |
| getvarcol | get a specific column (for variable arrays) |
| getcolslice | get a slice from a specific columnarray |
| putcell | put a specific cell |
| putcellslice | put a slice into a specific cell |
| putcol | put a specific column |
| putvarcol | put a specific column (for variable arrays) |
| putcolslice | put a slice into a specific column |
| getcolshapestring | get shape of arrays in a specific column |
| getkeyword | get value of specific table keyword |
| getkeywords | get values of all table keywords |
| getcolkeyword | get value of specific column keyword |
| getcolkeywords | get values of all keywords for a column |
| putkeyword | put a specific table keyword |
| putkeywords | !!!BROKEN!!! put multiple table keywords |
| putcolkeyword | put a specific keyword for a column |
| putcolkeywords | put multiple keywords for a column |
| removekeyword | remove a specific table keyword |
| removecolkeyword | remove a specific keyword for a column |
| getdminfo | get the info about data managers |
| keywordnames | get the names of all table keywords |
| fieldnames | get the names of fields in a table keyword |
| colkeywordnames | get the names of all keywords in a column |
| colfieldnames | get the names of fields in a keyword in a column |
| getdesc | get the table description |
| getcoldesc | get the description of a specific column |
| ok | Is the table tool ok? |
| clearlocks | Clears any table lock associated with the current process |
| listlocks | Lists any table lock associated with the current process |
| statistics | Get statistics on the selected table column |
| showcache | show the contents of the table cache |
| testincrstman | Checks consistency of an Incremental Store Manager bucket layout |
table.table - Function
table.fromfits - Function
table.fromascii - Function
table.open - Function
table.create - Function
table.flush - Function
table.fromASDM - Function
table.resync - Function
table.close - Function
table.copy - Function
table.copyrows - Function
table.done - Function
table.iswritable - Function
table.endianformat - Function
table.lock - Function
table.unlock - Function
table.datachanged - Function
table.haslock - Function
table.lockoptions - Function
table.ismultiused - Function
table.browse - Function
table.name - Function
table.createmultitable - Function
table.toasciifmt - Function
table.taql - Function
table.query - Function
table.calc - Function
table.selectrows - Function
table.info - Function
table.putinfo - Function
table.addreadmeline - Function
table.summary - Function
table.colnames - Function
table.rownumbers - Function
table.setmaxcachesize - Function
table.isscalarcol - Function
table.isvarcol - Function
table.coldatatype - Function
table.colarraytype - Function
table.ncols - Function
table.nrows - Function
table.addrows - Function
table.removerows - Function
table.addcols - Function
table.renamecol - Function
table.removecols - Function
table.iscelldefined - Function
table.getcell - Function
table.getcellslice - Function
table.getcol - Function
table.getvarcol - Function
table.getcolslice - Function
table.putcell - Function
table.putcellslice - Function
table.putcol - Function
table.putvarcol - Function
table.putcolslice - Function
table.getcolshapestring - Function
table.getkeyword - Function
table.getkeywords - Function
table.getcolkeyword - Function
table.getcolkeywords - Function
table.putkeyword - Function
table.putkeywords - Function
table.putcolkeyword - Function
table.putcolkeywords - Function
table.removekeyword - Function
table.removecolkeyword - Function
table.getdminfo - Function
table.keywordnames - Function
table.fieldnames - Function
table.colkeywordnames - Function
table.colfieldnames - Function
table.getdesc - Function
table.getcoldesc - Function
table.ok - Function
table.clearlocks - Function
table.listlocks - Function
table.statistics - Function
table.showcache - Function
table.testincrstman - Function
table.fromfits - Function
table.fromascii - Function
table.open - Function
table.create - Function
table.flush - Function
table.fromASDM - Function
table.resync - Function
table.close - Function
table.copy - Function
table.copyrows - Function
table.done - Function
table.iswritable - Function
table.endianformat - Function
table.lock - Function
table.unlock - Function
table.datachanged - Function
table.haslock - Function
table.lockoptions - Function
table.ismultiused - Function
table.browse - Function
table.name - Function
table.createmultitable - Function
table.toasciifmt - Function
table.taql - Function
table.query - Function
table.calc - Function
table.selectrows - Function
table.info - Function
table.putinfo - Function
table.addreadmeline - Function
table.summary - Function
table.colnames - Function
table.rownumbers - Function
table.setmaxcachesize - Function
table.isscalarcol - Function
table.isvarcol - Function
table.coldatatype - Function
table.colarraytype - Function
table.ncols - Function
table.nrows - Function
table.addrows - Function
table.removerows - Function
table.addcols - Function
table.renamecol - Function
table.removecols - Function
table.iscelldefined - Function
table.getcell - Function
table.getcellslice - Function
table.getcol - Function
table.getvarcol - Function
table.getcolslice - Function
table.putcell - Function
table.putcellslice - Function
table.putcol - Function
table.putvarcol - Function
table.putcolslice - Function
table.getcolshapestring - Function
table.getkeyword - Function
table.getkeywords - Function
table.getcolkeyword - Function
table.getcolkeywords - Function
table.putkeyword - Function
table.putkeywords - Function
table.putcolkeyword - Function
table.putcolkeywords - Function
table.removekeyword - Function
table.removecolkeyword - Function
table.getdminfo - Function
table.keywordnames - Function
table.fieldnames - Function
table.colkeywordnames - Function
table.colfieldnames - Function
table.getdesc - Function
table.getcoldesc - Function
table.ok - Function
table.clearlocks - Function
table.listlocks - Function
table.statistics - Function
table.showcache - Function
table.testincrstman - Function
More information about CASA may be found at the
CASA web page
Copyright © 2016 Associated Universities Inc., Washington, D.C.
This code is available under the terms of the GNU General Public Lincense
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