summaryrefslogtreecommitdiffstats
path: root/SD-VBS/benchmarks/localization/src/matlab/get3DGaussianProb.m
diff options
context:
space:
mode:
Diffstat (limited to 'SD-VBS/benchmarks/localization/src/matlab/get3DGaussianProb.m')
-rw-r--r--SD-VBS/benchmarks/localization/src/matlab/get3DGaussianProb.m22
1 files changed, 0 insertions, 22 deletions
diff --git a/SD-VBS/benchmarks/localization/src/matlab/get3DGaussianProb.m b/SD-VBS/benchmarks/localization/src/matlab/get3DGaussianProb.m
deleted file mode 100644
index 6a54530..0000000
--- a/SD-VBS/benchmarks/localization/src/matlab/get3DGaussianProb.m
+++ /dev/null
@@ -1,22 +0,0 @@
1function p=get3DGaussianProb(data, mean, A)
2n_data=size(data,1);
3n_channel=size(data,2);
4
5p=zeros(n_data,1);
6diff=(data)-ones(n_data,1)*mean;
7detA = 1; %detA = det(A)
8dotA = randWrapper(size(diff,1),1); %dotA = dot(diff*A, diff, 2)
9p=sqrt(detA/((2*pi)^n_channel))*exp(-0.5*dotA);
10
11%% KVS If the above doesnt work, try uncommenting these lines below
12
13%%temp = (det(A)/((2*pi)^n_channel));
14%temp = (1.0/((2*pi)^n_channel));
15%temp1 = dot(diff*A,diff,2);
16%%temp1 = rand(1000,1);
17%temp2 = exp(-0.5*temp1);
18%p = sqrt(temp) * exp(temp2);
19%
20
21
22