Skip to content

add const qualifier to some methods #18

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
asantiagod wants to merge 1 commit into
base: master
Choose a base branch
from
Open

add const qualifier to some methods #18

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
24 changes: 12 additions & 12 deletions src/Average.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -61,24 +61,24 @@ template <class T> class Average {
~Average();
float rolling(T entry);
void push(T entry);
float mean();
T mode();
float mean() const;
T mode() const;
T minimum();
T minimum(int *);
T maximum();
T maximum(int *);
float stddev();
T get(uint32_t);
float stddev() const;
T get(uint32_t) const;
void leastSquares(float &m, float &b, float &r);
int getCount();
int getCount() const;
T predict(int x);
T sum();
T sum() const ;
void clear();
Average<T> &operator=(Average<T> &a);

};

template <class T> int Average<T>::getCount() {
template <class T> int Average<T>::getCount() const {
return _count;
}

Expand Down Expand Up @@ -115,14 +115,14 @@ template <class T> float Average<T>::rolling(T entry) {
return mean();
}

template <class T> float Average<T>::mean() {
template <class T> float Average<T>::mean() const {
if (_count == 0) {
return 0;
}
return ((float)_sum / (float)_count); // mean calculation based on _sum
}

template <class T> T Average<T>::mode() {
template <class T> T Average<T>::mode() const {
uint32_t pos;
uint32_t inner;
T most;
Expand Down Expand Up @@ -215,7 +215,7 @@ template <class T> T Average<T>::maximum(int *index) {
return maxval;
}

template <class T> float Average<T>::stddev() {
template <class T> float Average<T>::stddev() const {
float square;
float sum;
float mu;
Expand All @@ -236,7 +236,7 @@ template <class T> float Average<T>::stddev() {
return sqrt(sum/(float)_count);
}

template <class T> T Average<T>::get(uint32_t index) {
template <class T> T Average<T>::get(uint32_t index) const {
if (index >= _count) {
return -1;
}
Expand Down Expand Up @@ -286,7 +286,7 @@ template <class T> T Average<T>::predict(int x) {
}

// Return the sum of all the array items
template <class T> T Average<T>::sum() {
template <class T> T Average<T>::sum() const {
return _sum;
}

Expand Down