}
}
//don't need a prob matrix because we just shuffle the rows, may use this in the future
-// else if (matrix == "sim2") {
+ else if (matrix == "sim2") { }
// for(int i=0;i<nrows;i++) {
// start = 0.0;
// for(int j=0;j<ncols;j++) {
if(matrix == "sim1" || matrix == "sim6" || matrix == "sim8" || matrix == "sim7") {
count = 0;
while(count < n) {
+ if (m->control_pressed) { return 0; }
nextnum2:
previous = 0.0;
randnum = rand() / double(RAND_MAX);
count = 0;
while(count < rowtotal[i]) {
previous = 0.0;
+ if (m->control_pressed) { return 0; }
randnum = rand() / double(RAND_MAX);
for(int j=0;j<ncols;j++) {
current = probabilityMatrix[ncols * i + j];
for(int j=0;j<ncols;j++) {
count = 0;
while(count < columntotal[j]) {
+ if (m->control_pressed) { return 0; }
randnum = rand() / double(RAND_MAX);
for(int i=0;i<nrows;i++) {
current = probabilityMatrix[ncols * i + j];