fixed an edge case in the probabilistic modeling of spatial correlati…

…ons that may occur in cases of small numbers of cells.

CellReg/compute_spatial_correlations_model.m

@@ -123,7 +123,9 @@
 
 % finding the intersection between same cells and different cells:
 index_range_of_intersection=find(spatial_correlations_model_same_cells>minimal_p_same_threshold*max(spatial_correlations_model_same_cells));
-index_range_of_intersection(end)=[];
+if ~isempty(intersect(index_range_of_intersection,number_of_bins))
+    index_range_of_intersection=setdiff(index_range_of_intersection,number_of_bins);
+end
 if ~isnan(p)
     [~,index_of_intersection]=min(abs(PIsame*spatial_correlations_model_same_cells(index_range_of_intersection)-(1-PIsame)*spatial_correlations_model_different_cells(index_range_of_intersection)));
 else

README.md

@@ -5,12 +5,12 @@ in Ca2+ imaging data. The package includes a GUI that supports the entire regist
 For more information contact [email protected] or join our [slack channel](https://cellreg.slack.com).
 
 ## Setting up the repository
-We encourage the use of official versions (e.g., v1.5.8) for easier debugging processes. Switch to the releases tab on GitHub and checkout the latest version.
+We encourage the use of official versions (e.g., v1.5.9) for easier debugging processes. Switch to the releases tab on GitHub and checkout the latest version.
 
 1. Cloning:
 `git clone https://github.com/zivlab/CellReg.git`
 2. Checkout version:
-`git checkout v<major>.<minor>.<bugfix> (e.g., v1.5.8)`
+`git checkout v<major>.<minor>.<bugfix> (e.g., v1.5.9)`
 3. Run `CellReg_setup.m`
 
 *CellReg version v1.5.5 includes a fix to an important issue with FOV alignment that was introduced into CellReg in version update v1.5.0 on March 2022.*