Searched refs:radius (Results 1 – 5 of 5) sorted by relevance
| /oneTBB/examples/graph/som/ |
| H A D | som.cpp | 150 double radius, in epoch_update_range() argument
153 int min_xiter = (int)((double)min_x - radius); in epoch_update_range()
156 int max_xiter = (int)((double)min_x + radius); in epoch_update_range()
161 double ysq = radius * radius - xrsq; // max extent of y influence in epoch_update_range()
171 double theta = exp(-(radius * radius) / (2.0 * my_rsq)); in epoch_update_range()
190 double radius = max_radius * exp(-(double)i * radius_decay_rate); in teach() local
193 epoch_update(in[j], i, min_x, min_y, radius, learning_rate); in teach()
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| H A D | som_graph.cpp | 217 double const &radius, in find_subrange_overlap() argument
222 xlow = int((xval - radius) / xsize); in find_subrange_overlap()
223 xhigh = int((xval + radius) / xsize); in find_subrange_overlap()
224 ylow = int((yval - radius) / ysize); in find_subrange_overlap()
225 yhigh = int((yval + radius) / ysize); in find_subrange_overlap()
254 void cancel_submaps(int &xval, int &yval, double &radius, int indx) { in cancel_submaps() argument
259 find_subrange_overlap(xval, yval, radius, xlow, xhigh, ylow, yhigh); in cancel_submaps()
270 void restart_submaps(int &xval, int &yval, double &radius, int indx, SOM_element &vector) { in restart_submaps() argument
275 find_subrange_overlap(xval, yval, radius, xlow, xhigh, ylow, yhigh); in restart_submaps()
408 double radius = max_radius * exp(-(double)epoch * radius_decay_rate); in graph_teach() local
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| H A D | som.hpp | 161 double radius, in epoch_update() argument
163 int min_xiter = (int)((double)min_x - radius); in epoch_update()
166 int max_xiter = (int)((double)min_x + radius); in epoch_update()
170 epoch_update_range(s, epoch, min_x, min_y, radius, learning_rate, br1); in epoch_update()
176 double radius,
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| H A D | README.md | 22 …n-of-threads=value] [radius-fraction=value] [number-of-epochs=value] [cancel-test] [debug] [nospec…
26 * `radius-fraction` - size of radius at which to start speculating.
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| /oneTBB/examples/parallel_for/tachyon/src/ |
| H A D | texture.cpp | 224 flt radius, angle; in wood_texture() local
233 radius = sqrt(x * x + z * z); in wood_texture()
239 radius = radius + 3.0 * sin(20 * angle + y / 150.0); in wood_texture()
240 grain = ((int)(radius + 0.5)) % 60; in wood_texture()
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