vt::where

template<typename T, size_t N, size_t M>
Tensor<T, N> vt::where(const Tensor<bool, M> &cond, const Tensor<T, N> &x, const Tensor<T, N> &y)

Return elements chosen from x or y depending on condition.

Template Parameters:

• T – Data type of the tensor.

• N – Number of dimensions of the tensor.

• M – Number of dimensions of the condition tensor.

Parameters:

• cond – The condition tensor.

• x – The tensor object to choose elements from when condition is true.

• y – The tensor object to choose elements from when condition is false.

Returns:

Tensor: The result tensor.

template<typename T, size_t N, size_t M>
Tensor<T, N> vt::where(const Tensor<bool, M> &cond, const T x, const Tensor<T, N> &y)

Return elements chosen from x or y depending on condition.

Template Parameters:

• T – Data type of the tensor.

• N – Number of dimensions of the tensor.

• M – Number of dimensions of the condition tensor.

Parameters:

• cond – The condition tensor.

• x – A constant value to choose when condition is true.

• y – The tensor object to choose elements from when condition is false.

Returns:

Tensor: The result tensor.

template<typename T, size_t N, size_t M>
Tensor<T, N> vt::where(const Tensor<bool, M> &cond, const Tensor<T, N> &x, const T y)

Return elements chosen from x or y depending on condition.

Template Parameters:

• T – Data type of the tensor.

• N – Number of dimensions of the tensor.

• M – Number of dimensions of the condition tensor.

Parameters:

• cond – The condition tensor.

• x – The tensor object to choose elements from when condition is true.

• y – A constant value to choose when condition is false.

Returns:

Tensor: The result tensor.