sfnoise
(1.4-svn Mnoise.c 7107 2011-04-10 02:04:14Z ivlad)
index
system/generic/Mnoise.c
Add random noise to the data.
Synopsis
sfnoise < in.rsf > out.rsf seed=time(NULL) type=y var= range= mean=0 rep=n
Parameters
float
mean=0
noise mean
float
range=
noise range (default=1)
bool
rep=n
[y/n]
if y, replace data with noise
int
seed=time(NULL)
random seed
bool
type=y
[y/n]
noise distribution, y: normal, n: uniform
float
var=
noise variance
Used In
BEI
ft1/autocor
CWP
geo2008InterferometricImagingCondition/circle
geo2008InterferometricImagingCondition/sact1
geo2009TTIModeSeparation/fold
pept2011MicroearthquakeMonitoring/saf1
pept2011MicroearthquakeMonitoring/saf3
GEE
lsq/puck
mda/geostat
mda/morgan
pch/signoi
GEO384W
hw3/synth
hw4/synth
GEO391
hw1/sort
hw5/seabeam
GEOSTATS
simulate/rfield
simulate/simple
spatial_stats/correlogram
spatial_stats/covariance
spatial_stats/gr_variogram
spatial_stats/variogram
HANSUNG
cgg/syn
JSG
apefint/misscurv
apefint/missing
atten/enerd
atten/karman1
atten/spectra
avo/avo
avo/stat
diffr/fault
diffr/gom
lowrank/fio
lpf/regr
nmo3/azimuthtest
oc3/fault
oc3/french
oc3/frenchint
pmig/mig
reversible/nscnmo
seislet/diplet
seislet/gath
seislet/plane
seislet/sin2
shape/lomo
simistack/flat4
simistack/similarity
simistack/simple
stackadcig/flat
stackadcig/simple
strfilter/spray
timefreq/syn
timelapse/long1
vc3/fracs
vc3/threedim
MILANO
taupvel/synth
RSF
rsf/plot
rsf/sfdots
rsf/sfnoise
rsf/sfwiggle
rsf/unif3
school/complex
school/local
school/single
scons/rsf
scons/rsfpy
su/rsfplane
SEP
bspl/bintest
fmeiko/tri
fractal/random
lines/randline
plane/qint
pwd/lomo
pwd/signoi
pyramid/pyramid
spitz/sign
texture/fft
SLIM
geo2008NewInsightsPareto/pareto
slimUserManual/sffdct
slimUserManual/sfsort
slimUserManual/sfthr
TUTORIAL
authors/data