From c07ad72f016930e2aba6471d0e2e9625b935bf9a Mon Sep 17 00:00:00 2001
From: Mauro Sardara <msardara@cisco.com>
Date: Thu, 24 Jan 2019 17:52:53 +0100
Subject: Remove cframework files from master

Change-Id: I02f17ede1cf97986a8b8852ed6d6a28fc016f590
Signed-off-by: Mauro Sardara <msardara@cisco.com>
---
 libparc/parc/statistics/parc_EWMA.c | 207 ------------------------------------
 1 file changed, 207 deletions(-)
 delete mode 100644 libparc/parc/statistics/parc_EWMA.c

(limited to 'libparc/parc/statistics/parc_EWMA.c')

diff --git a/libparc/parc/statistics/parc_EWMA.c b/libparc/parc/statistics/parc_EWMA.c
deleted file mode 100644
index 92046ac2..00000000
--- a/libparc/parc/statistics/parc_EWMA.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * Copyright (c) 2017 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- */
-#include <config.h>
-
-#include <math.h>
-
-#include <parc/algol/parc_Object.h>
-#include <parc/algol/parc_DisplayIndented.h>
-#include <parc/algol/parc_Memory.h>
-
-#include <parc/statistics/parc_EWMA.h>
-
-struct PARCEWMA {
-    bool initialized;
-    int64_t value;
-    double coefficient;
-    double coefficient_r;
-};
-
-static inline bool
-_parcEWMA_FloatEquals(double x, double y, double e)
-{
-    return fabs(x - y) < e;
-}
-
-static bool
-_parcEWMA_Destructor(PARCEWMA **instancePtr)
-{
-    parcAssertNotNull(instancePtr, "Parameter must be a non-null pointer to a PARCEWMA pointer.");
-
-    return true;
-}
-
-parcObject_ImplementAcquire(parcEWMA, PARCEWMA);
-
-parcObject_ImplementRelease(parcEWMA, PARCEWMA);
-
-parcObject_Override(
-    PARCEWMA, PARCObject,
-    .destructor = (PARCObjectDestructor *) _parcEWMA_Destructor,
-    .copy = (PARCObjectCopy *) parcEWMA_Copy,
-    .toString = (PARCObjectToString *)  parcEWMA_ToString,
-    .equals = (PARCObjectEquals *)  parcEWMA_Equals,
-    .compare = (PARCObjectCompare *)  parcEWMA_Compare,
-    .hashCode = (PARCObjectHashCode *)  parcEWMA_HashCode,
-    .toJSON = (PARCObjectToJSON *)  parcEWMA_ToJSON);
-
-void
-parcEWMA_AssertValid(const PARCEWMA *instance)
-{
-    parcAssertTrue(parcEWMA_IsValid(instance),
-               "PARCEWMA is not valid.");
-}
-
-PARCEWMA *
-parcEWMA_Create(double coefficient)
-{
-    PARCEWMA *result = parcObject_CreateInstance(PARCEWMA);
-    if (result != NULL) {
-        result->initialized = false;
-        result->value = 0;
-        result->coefficient = coefficient;
-        result->coefficient_r = 1.0 - coefficient;
-    }
-
-    return result;
-}
-
-int
-parcEWMA_Compare(const PARCEWMA *instance, const PARCEWMA *other)
-{
-    int result = 0;
-
-    if (instance == other) {
-        result = 0;
-    } else if (instance == NULL) {
-        result = -1;
-    } else if (other == NULL) {
-        result = 1;
-    } else {
-        result = instance->value - other->value;
-    }
-
-    return result;
-}
-
-PARCEWMA *
-parcEWMA_Copy(const PARCEWMA *original)
-{
-    PARCEWMA *result = parcEWMA_Create(original->coefficient);
-    result->initialized = original->initialized;
-    result->value = original->value;
-
-    return result;
-}
-
-void
-parcEWMA_Display(const PARCEWMA *ewma, int indentation)
-{
-    parcDisplayIndented_PrintLine(indentation,
-                                  "PARCEWMA@%p { .initialized=%s .coefficient=%lf, .value=%" PRId64 " }",
-                                  ewma,
-                                  ewma->initialized ? "true" : "false",
-                                  ewma->coefficient,
-                                  ewma->value);
-}
-
-bool
-parcEWMA_Equals(const PARCEWMA *x, const PARCEWMA *y)
-{
-    bool result = false;
-
-    if (x == y) {
-        result = true;
-    } else if (x == NULL || y == NULL) {
-        result = false;
-    } else {
-        if (x->initialized == y->initialized) {
-            if (_parcEWMA_FloatEquals(x->coefficient, y->coefficient, 0.00001)) {
-                if (_parcEWMA_FloatEquals(x->value, y->value, 0.00001)) {
-                    result = true;
-                }
-            }
-        }
-    }
-
-    return result;
-}
-
-PARCHashCode
-parcEWMA_HashCode(const PARCEWMA *instance)
-{
-    PARCHashCode result = 0;
-
-    return result;
-}
-
-bool
-parcEWMA_IsValid(const PARCEWMA *instance)
-{
-    bool result = false;
-
-    if (instance != NULL) {
-        result = true;
-    }
-
-    return result;
-}
-
-PARCJSON *
-parcEWMA_ToJSON(const PARCEWMA *instance)
-{
-    PARCJSON *result = parcJSON_Create();
-
-    if (result != NULL) {
-    }
-
-    return result;
-}
-
-char *
-parcEWMA_ToString(const PARCEWMA *ewma)
-{
-    char *result = parcMemory_Format("PARCEWMA@%p { .initialized=%s .coefficient=%lf, .value=%" PRId64 " }",
-                                     ewma,
-                                     ewma->initialized ? "true" : "false",
-                                     ewma->coefficient,
-                                     ewma->value);
-    return result;
-}
-
-int64_t
-parcEWMA_Update(PARCEWMA *ewma, const int64_t value)
-{
-    if (ewma->initialized) {
-        // E_t = a * V + (1 - a) * E_(t-1)
-        double x = (ewma->coefficient * value);
-        double y = (ewma->coefficient_r * ewma->value);
-
-        ewma->value = x + y;
-    } else {
-        ewma->value = value;
-        ewma->initialized = true;
-    }
-    return ewma->value;
-}
-
-int64_t
-parcEWMA_GetValue(const PARCEWMA *ewma)
-{
-    return ewma->value;
-}
-- 
cgit 1.2.3-korg