[mareframe] Annotation of /trunk/gadget/popratiovector.cc
Annotation of /trunk/gadget/popratiovector.cc
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agomez |
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#include "popratiovector.h" |
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#include "gadget.h" |
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PopRatioVector::PopRatioVector(int sz, PopRatio initial) {
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size = (sz > 0 ? sz : 0);
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int i;
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if (size > 0) {
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v = new PopRatio[size];
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for (i = 0; i < size; i++)
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v[i] = initial;
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} else
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v = 0;
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}
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PopRatioVector::PopRatioVector(const PopRatioVector& initial) {
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size = initial.size;
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int i;
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if (size > 0) {
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v = new PopRatio[size];
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for (i = 0; i < size; i++)
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v[i] = initial.v[i];
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} else
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v = 0;
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}
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PopRatioVector::~PopRatioVector() {
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if (v != 0) {
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delete[] v;
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v = 0;
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}
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}
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void PopRatioVector::resize(PopRatio value) {
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int i;
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if (v == 0) {
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v = new PopRatio[1];
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} else {
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PopRatio* vnew = new PopRatio[size + 1];
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for (i = 0; i < size; i++)
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vnew[i] = v[i];
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delete[] v;
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v = vnew;
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}
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v[size] = value;
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size++;
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}
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void PopRatioVector::resize(double* num, double rat) {
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int i;
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if (v == 0) {
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v = new PopRatio[1];
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} else {
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PopRatio* vnew = new PopRatio[size + 1];
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for (i = 0; i < size; i++)
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vnew[i] = v[i];
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delete[] v;
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v = vnew;
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}
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PopRatio pop;
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v[size] = pop;
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v[size].N = num;
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v[size].R = rat;
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size++;
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}
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void PopRatioVector::Delete(int pos) {
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int i;
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if (size > 1) {
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PopRatio* vnew = new PopRatio[size - 1];
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for (i = 0; i < pos; i++)
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vnew[i] = v[i];
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for (i = pos; i < size - 1; i++)
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vnew[i] = v[i + 1];
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delete[] v;
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v = vnew;
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size--;
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} else {
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delete[] v;
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v = 0;
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size = 0;
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}
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}
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