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Fixed minor issues reported by GCC 7.2

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This commit is contained in:
Maksim Shabunin
2017-11-02 17:16:30 +03:00
parent 18a4ced07a
commit 184daa155f
6 changed files with 31 additions and 31 deletions
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modules/core/src/lda.cpp
+4 -4
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@@ -519,7 +519,7 @@ private:
// Double QR step involving rows l:n and columns m:n
for (int k = m; k <= n1 - 1; k++) {
for (int k = m; k < n1; k++) {
bool notlast = (k != n1 - 1);
if (k != m) {
p = H[k][k - 1];
@@ -761,7 +761,7 @@ private:
int low = 0;
int high = n - 1;
for (int m = low + 1; m <= high - 1; m++) {
for (int m = low + 1; m < high; m++) {
// Scale column.
@@ -822,7 +822,7 @@ private:
}
}
for (int m = high - 1; m >= low + 1; m--) {
for (int m = high - 1; m > low; m--) {
if (H[m][m - 1] != 0.0) {
for (int i = m + 1; i <= high; i++) {
ort[i] = H[i][m - 1];
@@ -1083,7 +1083,7 @@ void LDA::lda(InputArrayOfArrays _src, InputArray _lbls) {
<< std::endl;
}
// clip number of components to be a valid number
if ((_num_components <= 0) || (_num_components > (C - 1))) {
if ((_num_components <= 0) || (_num_components >= C)) {
_num_components = (C - 1);
}
// holds the mean over all classes