removed some files that are now unused

6 files changed, 0 insertions, 232 deletions

diff --git a/lib/stack.c b/lib/stack.c
deleted file mode 100644
index 9fde1e6..0000000
--- a/lib/stack.c
+++ /dev/null
@@ -1,41 +0,0 @@
-
-#include "stack.h"
-
-void stack_push(ll_t **q, v_t x) {
-  ll_t *nq = malloc(sizeof(ll_t));
-  nq->x = x;
-  nq->next = *q;
-
-  *q = nq;
-}
-
-void stack_push_d(dll_t **q, double x) {
-  dll_t *nq = malloc(sizeof(dll_t));
-  nq->x = x;
-  nq->next = *q;
-
-  *q = nq;
-}
-
-v_t stack_pop(ll_t **q) {
-  ll_t *old_q = *q;
-
-  *q = old_q->next;
-  v_t x = old_q->x;
-
-  free(old_q);
-
-  return x;
-}
-
-double stack_pop_d(dll_t **q) {
-  dll_t *old_q = *q;
-
-  *q = old_q->next;
-  double x = old_q->x;
-
-  free(old_q);
-
-  return x;
-}
-
diff --git a/lib/stack.h b/lib/stack.h
deleted file mode 100644
index 8d25aff..0000000
--- a/lib/stack.h
+++ /dev/null
@@ -1,35 +0,0 @@
-
-#pragma once
-
-#include <inttypes.h>
-#include <stdbool.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "types.h"
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct ll_tag {
-  v_t x;
-  struct ll_tag *next;
-} ll_t;
-
-typedef struct dll_tag {
-  double x;
-  struct dll_tag *next;
-} dll_t;
-
-void stack_push(ll_t **q, v_t x);
-void stack_push_d(dll_t **q, double x);
-
-v_t stack_pop(ll_t **q);
-double stack_pop_d(dll_t **q);
-
-#ifdef __cplusplus
-}
-#endif
-
diff --git a/lib/tree.c b/lib/tree.c
deleted file mode 100644
index 081f1d1..0000000
--- a/lib/tree.c
+++ /dev/null
@@ -1,81 +0,0 @@
-
-#include "tree.h"
-
-node_t *tree_createNode(v_t value, v_t level, node_t *left, node_t *right) {
-  node_t *node = (node_t *)malloc(sizeof(node_t));
-
-  node->value = value;
-  node->level = level;
-  node->left = left;
-  node->right = right;
-
-  return node;
-}
-
-void tree_freeNode(node_t *node) {
-  if (node != NULL) {
-    tree_freeNode(node->left);
-    tree_freeNode(node->right);
-    free(node);
-  }
-}
-
-void tree_skew(node_t **T) {
-  if (*T != NULL) {
-    if ((*T)->left != NULL) {
-      if ((*T)->left->level == (*T)->level) {
-        node_t *L = (*T)->left;
-        (*T)->left = L->right;
-        L->right = (*T);
-
-        *T = L;
-      }
-    }
-  }
-}
-
-void tree_split(node_t **T) {
-  if (*T != NULL) {
-    if ((*T)->right != NULL) {
-      if ((*T)->right->right != NULL) {
-        if ((*T)->level == (*T)->right->right->level) {
-          node_t *R = (*T)->right;
-          (*T)->right = R->left;
-          R->left = *T;
-          R->level = R->level + 1;
-          *T = R;
-        }
-      }
-    }
-  }
-}
-
-void tree_insert(node_t **T, v_t x) {
-  if (*T == NULL) {
-    *T = tree_createNode(x, 1, NULL, NULL);
-  } else if (x < (*T)->value) {
-    node_t *L = (*T)->left;
-    tree_insert(&L, x);
-    (*T)->left = L;
-  } else if (x > (*T)->value) {
-    node_t *R = (*T)->right;
-    tree_insert(&R, x);
-    (*T)->right = R;
-  }
-
-  tree_skew(T);
-  tree_split(T);
-}
-
-bool tree_contains(node_t *T, v_t x) {
-  if (T == NULL) {
-    return false;
-  } else if (x < T->value) {
-    return tree_contains(T->left, x);
-  } else if (x > T->value) {
-    return tree_contains(T->right, x);
-  } else {
-    return true;
-  }
-}
-
diff --git a/lib/tree.h b/lib/tree.h
deleted file mode 100644
index dc22c2d..0000000
--- a/lib/tree.h
+++ /dev/null
@@ -1,22 +0,0 @@
-
-#pragma once
-
-#include <inttypes.h>
-#include <stdlib.h>
-#include <stdbool.h>
-
-#include "types.h"
-
-typedef struct node_t {
-  v_t value;
-  v_t level;
-  struct node_t *left;
-  struct node_t *right;
-} node_t;
-
-void tree_insert(node_t **T, v_t x);
-
-bool tree_contains(node_t *T, v_t x);
-
-void tree_freeNode(node_t *T);
-
diff --git a/lib/yule_walker.c b/lib/yule_walker.c
deleted file mode 100644
index 77b3e96..0000000
--- a/lib/yule_walker.c
+++ /dev/null
@@ -1,41 +0,0 @@
-
-#include "yule_walker.h"
-
-double yule_walker(const autocorr_t *a) {
-  gsl_vector *rhos = gsl_vector_alloc(a->W);
-  gsl_matrix *mat = gsl_matrix_alloc(a->W, a->W);
-  gsl_vector *phis = gsl_vector_alloc(a->W);
-
-  for (count_t i = 0; i < a->W; i++) {
-    gsl_vector_set(rhos, i, rho(a, i));
-  }
-
-  for (count_t i = 0; i < a->W; i++) {
-    gsl_matrix_set(mat, i, i, 1.0);
-
-    for (count_t j = 0; j < i; j++) {
-      gsl_matrix_set(mat, i, j, gsl_vector_get(rhos, i - 1 - j));
-    }
-
-    for (count_t j = 0; j < a->W - 1 - i; j++) {
-      gsl_matrix_set(mat, i, i + 1 + j, gsl_vector_get(rhos, j));
-    }
-  }
-
-  int out = gsl_linalg_cholesky_solve(mat, rhos, phis);
-
-  double rhophi = 0;
-  double onephi = 0;
-
-  for (count_t i = 0; i < a->W; i++) {
-    rhophi += gsl_vector_get(rhos, i) * gsl_vector_get(phis, i);
-    onephi += gsl_vector_get(phis, i);
-  }
-
-  gsl_vector_free(rhos);
-  gsl_matrix_free(mat);
-  gsl_vector_free(phis);
-
-  return (1 - rhophi) / pow(1 - onephi, 2);
-}
-
diff --git a/lib/yule_walker.h b/lib/yule_walker.h
deleted file mode 100644
index 883ea03..0000000
--- a/lib/yule_walker.h
+++ /dev/null
@@ -1,12 +0,0 @@
-
-#pragma once
-
-#include <gsl/gsl_linalg.h>
-#include <gsl/gsl_matrix.h>
-#include <gsl/gsl_vector.h>
-
-#include "types.h"
-#include "measurement.h"
-
-double yule_walker(const autocorr_t *a);
-