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Improved variable scoping [skip ci]

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This commit is contained in:
Andrew Kane
2023-09-12 18:43:43 -07:00
parent 6fed8f1e78
commit 4c01073ac1
1 changed files with 3 additions and 3 deletions
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6
src/ivfkmeans.c
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@@ -180,7 +180,6 @@ ElkanKmeans(Relation index, VectorArray samples, VectorArray centers)
float *s; float *s;
float *halfcdist; float *halfcdist;
float *newcdist; float *newcdist;
int closestCenter;
/* Calculate allocation sizes */ /* Calculate allocation sizes */
Size samplesSize = VECTOR_ARRAY_SIZE(samples->maxlen, samples->dim); Size samplesSize = VECTOR_ARRAY_SIZE(samples->maxlen, samples->dim);
@@ -239,8 +238,7 @@ ElkanKmeans(Relation index, VectorArray samples, VectorArray centers)
for (j = 0; j < numSamples; j++) for (j = 0; j < numSamples; j++)
{ {
float minDistance = FLT_MAX; float minDistance = FLT_MAX;
int closestCenter = 0;
closestCenter = 0;
/* Find closest center */ /* Find closest center */
for (k = 0; k < numCenters; k++) for (k = 0; k < numCenters; k++)
@@ -377,6 +375,8 @@ ElkanKmeans(Relation index, VectorArray samples, VectorArray centers)
for (j = 0; j < numSamples; j++) for (j = 0; j < numSamples; j++)
{ {
int closestCenter;
vec = VectorArrayGet(samples, j); vec = VectorArrayGet(samples, j);
closestCenter = closestCenters[j]; closestCenter = closestCenters[j];