... The Multiple Extension FITS (MEF) file interface is an IRAF library providing facilities for general file operations upon FITS multi-extension files. ... The Multiple Extensions FITS (MEF) interface consists of a number of routines to mainly read a FITS Primary Data Unit or an Extension Unit and manipulate the data at a file level. ... Read the FITS header of a MEF file that matches the EXTNAME or EXTVER keyword values or if not specified, read the extension number `group'. ... The header filename. ...

... Arithmetic Functions . Random Numbers . String Conversion . Searching and Sorting . ... There are 4 basic integer functions: . int abs(int number); long int labs(long int number); div_t div(int numerator,int denominator); ldiv_t ldiv(long int numerator, long int denominator); . ... In practice no functions produce truly random data -- they produce pseudo-random numbers. ... The stdlib.h provides 2 useful functions to perform general searching and sorting of data on any type. ...

... Abstract Replace a marker with a double precision number. ... Brief_I/O VARIABLE I/O DESCRIPTION -------- --- -------------------------------------------------- in I Input string. marker I Marker to be replaced. value I Replacement value. sigdig I Significant digits in replacement text. lenout I Available space in output string. out O Output string. ... The first occurrence of marker in the input string is to be replaced by value. ... Index_Entries replace marker with d.p. number . ...

... SAT0INTRO - INTRO TO USING THE AO SATELLITE PREDICTION ROUTINES. ... SATDOCNAMES - LIST OF ROUTINE NAMES . ... Previous Routine ] [Next Routine ] [ List of Routines ] NAME : satdoc - routine list (single line) sat0intro - Intro to using the ao satellite prediction routines . satcmpangle - compute angle between ra,dec,jd and satellites satdoc - routine list (single line) satdocnames - list of routine names satfindtle - find tle file for satellite name satinfo - return ...

Function: USERCHARU Purpose: User input interface routine for character strings. ... Category: USER-INTERFACE File: srvreq.c Author: J.P. Terlouw Use: INTEGER USERCHARU( ARRAY, Output array of characters NMAX, Input integer DEFAULT, Input integer KEY, Input character MES ) Input character USERCHARU number of character strings entered by the user. ... Feb 15, 1990: JPT, Portable version, rewritten in ANSI C. Apr 17, 1991: JPT, reply buffer check added Oct 15, 1993: JPT, removed reply buffer limitation. ...

... fringevis ( bincounts ),[ k ] Function. Return complex visibility for bincounts. The parameter k selects a particular baseline, i.e. fringe frequency. Examples: v=fringevis(bincounts(*,0,*),7) , which returns the (complex) visibility of channel 1, and the baseline with the frequency number 7. ... Return the (averaged) squared visibility amplitude for bincounts. ... Return rotated complex visibility for input visibility , wavelength scale , and group delay . ...

... Note that the size of the returned array may be greater than the number of slices currently in the stack, with unused elements set to null. public int getSize () . Returns the number of slices in this stack. public java.lang.String[] getSliceLabels () . ... Returns null if the stack is empty or the label of the first slice is null. public java.lang.String getSliceLabel (int n) . ... Returns null if the slice does not have a label. public void setSliceLabel (java.lang.String label, int n) . ...

... Functions are one of the fundamental building blocks in JavaScript. ... The return statement specifies the value returned by the function. return number * number All parameters are passed to functions by value ; the value is passed to the function, but if the function changes the value of the parameter, this change is not reflected globally or in the calling function. ... return 1 . ... The two "parse" functions, parseInt and parseFloat , return a numeric value when given a string as an argument. ...