|
|
Next: WEnviron Up: PLT Command Summary Previous: Viewport
WData
WData [$]Write all data between the current x-scale minimum and maximum to a QDP file. If you want all the data to be written to the file then you should use the R X command to reset current scale to include the minimum and maximum data values. A blank file name will cause the data to be written to your current terminal screen. The WData command will not write any PLT commands to the file. However, it will include a reference to an indirect file. For example, WData TEST will create a file called TEST.QDP that includes the line @TEST. The PLT command WHead can be used to create a TEST.PCO file that contains all the PLT commands needed to re-create the current plot.
WData [$] #Write the data with only # digits of accuracy (numbers will be
rounded). If # is negative, the error on a number is written out to
(-#) number of digits and the number itself is written to the same
accuracy.
Examples: PLT> WData ! Write the data to the terminal screen PLT> WData TEST ! Write the data to TEST.QDP PLT> WData TEST 3 ! Write the data (3 significant digits) to TEST.QDP PLT> WData TEST -2 ! E.g., 123.758 +/- 2.698 will be written 123.8 2.7 PLT> WData,,-2 ! As above, but written to the terminal screen.
Web Page Maintained by: Dr. Lawrence E. Brown elwin@redshift.gsfc.nasa.gov |
HEASARC Staff Scientist Position - Applications are now being accepted for a Staff Scientist with significant experience and interest in the technical aspects of astrophysics research, to work in the High Energy Astrophysics Science Archive Research Center (HEASARC) at NASA Goddard Space Flight Center (GSFC) in Greenbelt, MD. Refer to the AAS Job register for full details.
