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
|
besselk(3) Scilab Function besselk(3)
NAME
besselk - Modified K sub ALPHA Bessel functions of the second kind.
CALLING SEQUENCE
y = besselk(alpha,x)
y = besselk(alpha,x,ice)
PARAMETERS
x : real vector with non negative entries
alpha
: real vector with non negative entries regularly spaced with incre-
ment equal to one alpha=alpha0+(n1:n2)
ice : integer flag, with default value 1
DESCRIPTION
besselk(alpha,x) computes K sub ALPHA modified Bessel functions of the
second kind, for real, non-negative order alpha and argument x. alpha and
x may be vectors. The output is m-by-n with m = size(x,'*'), n =
size(alpha,'*') whose (i,j) entry is besselk(alpha(j),x(i)).
If ice is equal to 2 exponentialy scaled Bessel functions is computed
EXAMPLE
besselk(0.5:3,1:4)
besselk(0.5:3,1:4,2)
SEE ALSO
besselj, besseli, bessely
|
