1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
* DK01MD EXAMPLE PROGRAM TEXT
*
* .. Parameters ..
INTEGER NIN, NOUT
PARAMETER ( NIN = 5, NOUT = 6 )
INTEGER NMAX
PARAMETER ( NMAX = 20 )
* .. Local Scalars ..
CHARACTER*1 TYPE
INTEGER I, INFO, N
* .. Local Arrays ..
DOUBLE PRECISION A(NMAX)
* .. External Subroutines ..
EXTERNAL DK01MD
* .. Executable Statements ..
*
WRITE ( NOUT, FMT = 99999 )
* Skip the heading in the data file and read the data.
READ ( NIN, FMT = '()' )
READ ( NIN, FMT = * ) N, TYPE
IF ( N.LE.0 .OR. N.GT.NMAX ) THEN
WRITE ( NOUT, FMT = 99995 ) N
ELSE
READ ( NIN, FMT = * ) ( A(I), I = 1,N )
* Apply a Hamming window to the given signal.
CALL DK01MD( TYPE, N, A, INFO )
*
IF ( INFO.NE.0 ) THEN
WRITE ( NOUT, FMT = 99998 ) INFO
ELSE
WRITE ( NOUT, FMT = 99997 )
DO 20 I = 1, N
WRITE ( NOUT, FMT = 99996 ) I, A(I)
20 CONTINUE
END IF
END IF
STOP
*
99999 FORMAT (' DK01MD EXAMPLE PROGRAM RESULTS',/1X)
99998 FORMAT (' INFO on exit from DK01MD = ',I2)
99997 FORMAT (' Components of the windowing function are',//' k ',
$ ' A(k)',/)
99996 FORMAT (I4,3X,F8.4)
99995 FORMAT (/' N is out of range.',/' N = ',I5)
END
|
