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InverseGammaRegularized
InverseGammaRegularized
[
a
,
s
]
gives the inverse of the regularized incomplete gamma function.
MORE INFORMATION
Mathematical function, suitable for both symbolic and numerical manipulation.
With the regularized incomplete gamma function defined by
,
InverseGammaRegularized
[
a
,
s
]
is the solution for
z
in
.
InverseGammaRegularized
[
a
,
z
0
,
s
]
gives the inverse of
GammaRegularized
[
a
,
z
0
,
z
]
.
Note that the arguments of
InverseGammaRegularized
are arranged differently than in
InverseBetaRegularized
.
For certain special arguments,
InverseGammaRegularized
automatically evaluates to exact values.
InverseGammaRegularized
can be evaluated to arbitrary numerical precision.
InverseGammaRegularized
automatically threads over lists.
EXAMPLES
CLOSE ALL
Basic Examples
(2)
Evaluate numerically:
In[1]:=
Out[1]=
In[1]:=
Out[1]=
Scope
(4)
Generalizations & Extensions
(2)
Applications
(1)
Properties & Relations
(2)
Possible Issues
(2)
SEE ALSO
Gamma
GammaRegularized
InverseBetaRegularized
InverseErf
GammaDistribution
TUTORIALS
Special Functions
RELATED LINKS
MathWorld
The Wolfram Functions Site
MORE ABOUT
Functions Used in Statistics
Gamma Functions and Related Functions
Inverse Functions
Special Functions
New in 3
© 2008 Wolfram Research, Inc.
, InverseGammaRegularized[a, s] is the solution for z in 
.
EXAMPLES
Basic Examples 
Scope 