mv *.[hc] src/

1 files changed, 0 insertions, 51 deletions

diff --git a/km-init-forgy.c b/km-init-forgy.c
deleted file mode 100644
index 5ff0c12..0000000
--- a/km-init-forgy.c
+++ /dev/null
@@ -1,51 +0,0 @@
-#include <stdbool.h> // bool
-#include <string.h> // memset()
-#include "util.h"
-#include "km.h"
-
-// init a set with num_clusters clusters of shape num_floats by picking
-// random initial points from the set
-bool
-km_init_forgy(
-  km_set_t * const cs,
-  const size_t num_clusters,
-  const km_set_t * const set,
-  km_rand_t * const rs
-) {
-  const size_t num_floats = set->shape.num_floats,
-               stride = sizeof(float) * num_floats;
-
-  // init cluster shape
-  const km_shape_t shape = {
-    .num_floats = num_floats,
-    .num_ints = 1,
-  };
-
-  // get random row offsets
-  size_t rows[num_clusters];
-  if (!km_rand_get_sizes(rs, num_clusters, rows)) {
-    // return failure
-    return false;
-  }
-
-  // generate random cluster centers
-  float floats[num_floats * num_clusters];
-  for (size_t i = 0; i < num_clusters; i++) {
-    const size_t row_num = rows[i] % set->num_rows;
-    const float * const row_floats = km_set_get_row(set, row_num);
-    memcpy(floats + i * num_floats, row_floats, stride);
-  }
-
-  // FIXME: should probably be heap-allocated
-  int ints[num_clusters];
-  memset(ints, 0, sizeof(ints));
-
-  // init cluster set
-  if (!km_set_init(cs, &shape, num_clusters)) {
-    // return failure
-    return false;
-  }
-
-  // add data, return result
-  return km_set_push(cs, num_clusters, floats, ints);
-}