Module functions listing the current and default values of the parameters
used to configure each Sherpa parameter estimation method.
list_unc
list_proj
list_cov
list_intunc
list_intproj
list_regunc
list_regproj
These functions cause tables to be displayed that show the names,
current values, default values, and descriptions of the
Sherpa configuration variables
(also called "state objects") sherpa.unc et al.
The variable values may be modified at the command
line (see the example below).
To reset the current values to default values, use the
functions restore_unc et al.
These functions replace the Sherpa commands
SHOW UNCERTAINTY et al.
See the related Sherpa commands
UNCERTAINTY,
PROJECTION,
COVARIANCE,
INTERVAL-UNCERTAINTY,
INTERVAL-PROJECTION,
REGION-UNCERTAINTY, and
REGION-PROJECTION
for more information.
Modify the Sherpa state variable
sherpa.regproj; display current values with
list_regproj:
sherpa> sherpa.regproj.nloop = [30,20]
sherpa> sherpa.regproj.sigma = [1.6,2.6] # 90 and 95 percent contours
sherpa> list_regproj
Parameter Current Default Description
----------------------------------------------------------------------
fast 1 1 Switch to LM/simplex: 0(n)/1(y)
expfac 3 3 Expansion factor for grid
arange 1 1 Auto-range: 0(n)/1(y)
min [0,0] [0,0] Minimum values, each axis
max [0,0] [0,0] Maximum values, each axis
log [0,0] [0,0] Log-spacing: 0(n)/1(y), each axis
nloop [30,20] [10,10] Number of grid points, each axis
sigma [1.6,2.6] [1,2,3] Number of sigma, each contour
- sherpa
-
berrors,
bsyserrors,
compute_errors,
compute_statistic,
covariance,
errors,
ftest,
get_paramest,
get_paramestint,
get_paramestlim,
get_paramestreg,
goodness,
interval-projection,
interval-uncertainty,
mlr,
projection,
region-projection,
region-uncertainty,
restore_paramest,
run_paramest,
run_paramestint,
run_paramestlim,
run_paramestreg,
set_errors,
set_syserrors,
staterrors,
syserrors,
uncertainty
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