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fixes stuff

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vikshar 2024-11-29 12:30:05 -06:00 committed by GitHub
parent cd94050b17
commit 3bdd4c4807
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1 changed files with 6 additions and 2 deletions
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snn.c
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@ -52,7 +52,11 @@ Layer* createlayer(Layer* lprev, Layer* lnext, int neurons, gsl_matrix* nvalues)
self->weights = gsl_matrix_calloc(lnext->neurons, neurons); self->weights = gsl_matrix_calloc(lnext->neurons, neurons);
self->biases = gsl_matrix_calloc(lnext->neurons, 1); self->biases = gsl_matrix_calloc(lnext->neurons, 1);
// make the matrix have uniform random values from -0.5 to 0.5 // make the matrix have uniform random values from -0.5 to 0.5
gsl_matrix_set_all(self->weights, uniformrandom(-0.5, 0,5)); for (unsigned int i = 0; i < self->weights->size1; ++i) {
for (unsigned int j = 0; j < self->weights->size2; ++j) {
gsl_matrix_set(self->weights, i, j, uniformrandom(-0.5, 0.5));
}
}
return self; return self;
} }
@ -76,7 +80,7 @@ void forwardprop(Layer* layer) {
} }
double matrixsum(gsl_matrix* matrix) { double matrixsum(gsl_matrix* matrix) {
double result; double result = 0.0;
for (unsigned int i = 0; i < matrix->size1; i++) { for (unsigned int i = 0; i < matrix->size1; i++) {
for (unsigned int j = 0; j < matrix->size2; j++) { for (unsigned int j = 0; j < matrix->size2; j++) {
result += gsl_matrix_get(matrix, i, j); result += gsl_matrix_get(matrix, i, j);