tcs-ah/sera-applications
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

bug fixed for GRU and GRT in SHAPE_ver2b.0

Browse Source
This commit is contained in:
Konstantinos Leptokaropoulos
2020-07-23 11:12:55 +02:00
parent eab8aa62ef
commit 58e49988b0
3 changed files with 11 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
SHAPE_Package/!What's_New!.txt
View File

@@ -1,3 +1,6 @@
>>>> 23 JULY 2020
Bug fixed for confidence interval estimation in SHAPE_ver2b.0
>>>> 08 JUNE 2020 >>>> 08 JUNE 2020
Please find the new version SHAPE_ver2b, which in addition to all functionalities included in SHAPE_ver2 Please find the new version SHAPE_ver2b, which in addition to all functionalities included in SHAPE_ver2
also estimates the 95% bootstrap confidence interval of Mean Return Period, Exceedance Probability, and also estimates the 95% bootstrap confidence interval of Mean Return Period, Exceedance Probability, and

2
SHAPE_Package/SHAPE_ver2b.0/SSH/UnlimitGR.m
View File

@@ -107,7 +107,7 @@ clear x;
beta=1/(mean(xx)-Mmin+eps/2); beta=1/(mean(xx)-Mmin+eps/2);
b=beta/log(10); b=beta/log(10);
% Add bootstrap CI of b-value %K03JUN2020 % Add bootstrap CI of b-value %K03JUN2020
b_aki=@(xx)1/(log(10)*(mean(xx)-min(xx)+eps/2)); %K03JUN2020 b_aki=@(xx)1/(log(10)*(mean(xx)-Mmin+eps/2)); %K03JUN2020
bCI=bootci(Nbst,{b_aki,xx},'alpha',0.05); %K03JUN2020 bCI=bootci(Nbst,{b_aki,xx},'alpha',0.05); %K03JUN2020
clear xx clear xx

9
SHAPE_Package/SHAPE_ver2b.0/SSH/dist_GRT_CI.m
View File

@@ -61,8 +61,13 @@ PDF_GRT(idx)=zeros(size(idx));CDF_GRT(idx)=zeros(size(idx));
idx=find(CDF_GRT>1); idx=find(CDF_GRT>1);
PDF_GRT(idx)=zeros(size(idx));CDF_GRT(idx)=ones(size(idx)); PDF_GRT(idx)=zeros(size(idx));CDF_GRT(idx)=ones(size(idx));
CDF_low=1-exp(-beta_low*(m-Mmin+eps/2)); mian_low=(1-exp(-beta_low*(Mmax-Mmin+eps/2)));mian_high=(1-exp(-beta_high*(Mmax-Mmin+eps/2)));
CDF_high=1-exp(-beta_high*(m-Mmin+eps/2)); CDF_low=(1-exp(-beta_low*(m-Mmin+eps/2)))/mian_low;
idx=find(CDF_low<0);CDF_low(idx)=zeros(size(idx));
idx=find(CDF_low>1);CDF_low(idx)=ones(size(idx));
CDF_high=(1-exp(-beta_high*(m-Mmin+eps/2)))/mian_high;
idx=find(CDF_high<0);CDF_high(idx)=zeros(size(idx));
idx=find(CDF_high>1);CDF_high(idx)=ones(size(idx));
CDF_GRT=[CDF_GRT CDF_low CDF_high]; CDF_GRT=[CDF_GRT CDF_low CDF_high];
end end