diff options
Diffstat (limited to 'sourcecodes/parameter_learning')
| -rw-r--r-- | sourcecodes/parameter_learning/prepareInput.m | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/sourcecodes/parameter_learning/prepareInput.m b/sourcecodes/parameter_learning/prepareInput.m index 39368582..638dfece 100644 --- a/sourcecodes/parameter_learning/prepareInput.m +++ b/sourcecodes/parameter_learning/prepareInput.m @@ -92,9 +92,26 @@ end % Remove all rows that have missing data from data file +% Missing data could be NA or empty lines in the input file. remove_count = sum(any(strcmp(data,"NA"),2)); data(any(strcmp(data,"NA"),2),:)=[]; ncases = ncases - remove_count; +remove_count_total = remove_count; + +remove_count = 0; +ii = ncases; +for i=1:ii + for j=1:nnodes + if isempty(data{i,j}) + data(i,:) = []; + remove_count = remove_count + 1 + i = i - 1 + ii = ii -1 + end + end +end +ncases = ncases - remove_count; +remove_count_total=remove_count_total+remove_count; % Determine whether or not the nodes are continuous or discrete. @@ -293,7 +310,7 @@ if size(remove,1) > 0 fprintf(dout,['\n']); end fprintf(dout,'There are %i variables and %i cases(rows).\n',size(labels,2),ncases); -fprintf(dout,'%i cases(rows) have been removed because they contained NA (missing data).\n',remove_count); +fprintf(dout,'%i cases(rows) have been removed because they contained NA (missing data).\n',remove_count_total); fprintf(dout_table,'Variable\tType\tStates/Mean (St Dev)\tReason for classification\n'); fprintf(dout,'The variable names are:\n'); fprintf(dout,'%s\t',labels{1:end-1}); @@ -316,7 +333,7 @@ for i=1:nnodes fprintf(dout_table,'%s\tDiscrete\t%i\t%s\n',labels{i},levels{i},reason{i}); end end -fprintf(dout_table,'There are %i variables and %i cases; %i variables and %i rows were removed.\n',size(labels,2),ncases,size(remove,1),remove_count); +fprintf(dout_table,'There are %i variables and %i cases; %i variables and %i rows were removed.\n',size(labels,2),ncases,size(remove,1),remove_count_total); fclose(dout); fclose(dout_table); @@ -350,4 +367,4 @@ fclose(fout); end -% end of prepareInput.m \ No newline at end of file +% end of prepareInput.m |