%?Examples4LogOnSeismicPlot
%?Plot?a?log?curve?at?a?specified?CDP?on?top?of?a?seismic?section

keep?WF
presets

%?global?S4M

%?????Get?test?data
seismic=s_data;
wlog=l_data;

%%?????Convert?log?from?depth?to?time
%?????Add?curve?with?two-way?time?（TWT）
wlog=l_depth2time（wlog{‘depth_time‘8000100}）;?
%?????Remove?all?rows?for?which?TWT?has?null?values
wlog=l_rm_nulls（wlog‘anywhere‘‘twt‘）;
%??????Make?two-way?time?the?first?column
wlog=l_switch_depth（wlog‘twt‘）;
%?????Select?the?desired?curve?（density）;?remove?all?others
wlog=l_select（wlog{‘curves‘‘rho‘}）;
%?????Create?equi-distantly?samples?log?curves?in?two-way?travel?time
step=2;??????%?Sample?interval?in?ms?of?the?depth-to-time?converted?well?log
wlog=l_resample（wlogstep）;

%?????Convert?log?structure?into?a?seismic?structure?for?the?requested?curve
tlog=s_log2seismic（wlog）;
%?????Select?the?same?time?interval?as?the?seismic
tlog=s_select（tlog{‘times‘seismic.firstseismic.last}{‘null‘NaN}）;
%?????Remove?the?mean?so?that?the?curve?will?be?plotted?centered?about?the
%?????trace?number
tlog=tlog-nan_mean（tlog.traces）;

%%?????Create?a?copy?of?the?seismic?dataset?with?all?trace?values?set?to
%??????NaNs?and?sampled?with?the?sample?interval?selected?for?the?log?curve;
slog=s_resample（seismicstep）;
slog.traces（1:end1:end）=NaN;

%?????Find?the?trace?number?with?the?requested?CDP?（107）?and?copy?the?log?curve?
%?????to?that?trace;?the?only?trace?with?valid?values?will?be?the?one?with?the
%?????log?curve
loc=s_trace_numbers（seismic‘CDP‘107）;?%?Find?the?trace?number?with?CDP?==?107
slog.traces（:loc）=tlog.traces;?????????%?Copy?the?log?curve?to?that?trace


%%?????Plot?seismic
s_wplot（seismic）????????????????????????%?Plot?the?seismic?in?wiggle?trace?format

%?????Plot?log?curve?on?top?of?the?seismic?data
s_wplot（slog{‘figure‘‘old‘}{‘wiggle‘‘red‘}{‘peak_fill‘‘‘}?...
???{‘interp‘‘linear‘}{‘wiggle_width‘1.5}{‘annotation‘‘CDP‘}?...
???{‘deflection‘1}）


%%?????Plot?seismic?in?color
s_cplot（seismic{‘shading‘‘interp‘}）????%?Plot?the?seismic?as?a?color?image

%?????Plot?log?curve?on?top?of?the?seismic?data
s_wplot（slog{‘figure‘‘old‘}{‘wiggle‘‘white‘}{‘peak_fill‘‘‘}?...
???{‘interp‘‘linear‘}{‘wiggle_width‘1.5}{‘annotation‘‘CDP‘}?...
???{‘deflection‘1}）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????1005??2015-09-20?21:12??SeisLab?3.02\ACKNOWLEDGEMENT.txt
?????文件????????1548??2015-09-20?21:12??SeisLab?3.02\Description.txt
?????文件????????1861??2015-09-20?21:12??SeisLab?3.02\license.txt
?????文件????????1806??2015-09-20?21:12??SeisLab?3.02\README.txt
?????文件????????2334??2015-09-20?21:12??SeisLab?3.02\S4M\Examples\Examples4LogOnSeismicPlot.m
?????文件????????2048??2015-09-20?21:12??SeisLab?3.02\S4M\Examples\Examples4SeismicColorPlots.m
?????文件????????4765??2015-09-20?21:12??SeisLab?3.02\S4M\Examples\Examples4SeismicWigglePlots.m
?????文件????????3335??2015-09-20?21:12??SeisLab?3.02\S4M\Examples\Examples4WienerFilter.m
?????文件????????2030??2015-09-20?21:12??SeisLab?3.02\S4M\Examples\Log_examples1.m
?????文件?????????759??2015-09-20?21:12??SeisLab?3.02\S4M\Examples\Log2seismic_examples1.m
?????文件?????????165??2015-09-20?21:12??SeisLab?3.02\S4M\Examples\RunSeisLabHelpExamples.m
?????文件????????1820??2015-09-20?21:12??SeisLab?3.02\S4M\Examples\Seismic_examples1.m
?????文件????????1589??2015-09-20?21:12??SeisLab?3.02\S4M\Examples\Seismic_examples2.m
?????文件????????1525??2015-09-20?21:12??SeisLab?3.02\S4M\Examples\Seismic_examples3.m
?????文件????????4129??2015-09-20?21:12??SeisLab?3.02\S4M\Examples\Seismic_log_examples1.m
?????文件????????2314??2015-09-20?21:12??SeisLab?3.02\S4M\Examples\Seismic_phase_rotation.m
?????文件????????2328??2015-09-20?21:12??SeisLab?3.02\S4M\Examples\Seismic_principal_components.m
?????文件????????1392??2015-09-20?21:12??SeisLab?3.02\S4M\Examples\WF_Seislab_examples.m
?????文件?????????398??2015-09-20?21:12??SeisLab?3.02\S4M\Geophysics_3.0\@struct\abs.m
?????文件?????????394??2015-09-20?21:12??SeisLab?3.02\S4M\Geophysics_3.0\@struct\cumsum.m
?????文件????????1002??2015-09-20?21:12??SeisLab?3.02\S4M\Geophysics_3.0\@struct\diff.m
?????文件????????1371??2015-09-20?21:12??SeisLab?3.02\S4M\Geophysics_3.0\@struct\displayTools.m
?????文件????????1288??2015-09-20?21:12??SeisLab?3.02\S4M\Geophysics_3.0\@struct\double.m
?????文件?????????680??2015-09-20?21:12??SeisLab?3.02\S4M\Geophysics_3.0\@struct\exp.m
?????文件?????????740??2015-09-20?21:12??SeisLab?3.02\S4M\Geophysics_3.0\@struct\flipud.asv
?????文件?????????854??2015-09-20?21:12??SeisLab?3.02\S4M\Geophysics_3.0\@struct\flipud.m
?????文件?????????400??2015-09-20?21:12??SeisLab?3.02\S4M\Geophysics_3.0\@struct\imag.m
?????文件?????????674??2015-09-20?21:12??SeisLab?3.02\S4M\Geophysics_3.0\@struct\log.m
?????文件?????????389??2015-09-20?21:12??SeisLab?3.02\S4M\Geophysics_3.0\@struct\minus.m
?????文件???????11298??2015-09-20?21:12??SeisLab?3.02\S4M\Geophysics_3.0\@struct\moperation.m
?????文件?????????212??2015-09-20?21:12??SeisLab?3.02\S4M\Geophysics_3.0\@struct\mpower.m
............此處省略407個文件信息