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ClikaRT::ops::nan_to_num

function

nan_to_num()​

Tensor nan_to_num(
    Tensor x,
    std::optional<double> nan = std::nullopt,
    std::optional<double> posinf = std::nullopt,
    std::optional<double> neginf = std::nullopt
)

Replaces NaN and infinities with finite values.

Each absent replacement falls back to the dtype-specific default: 0 for NaN, the dtype's largest finite value for +inf, its lowest for -inf.

Parameters

  • x: the input tensor.
  • nan: replacement for NaN. Default: 0.
  • posinf: replacement for +inf. Default: the dtype's max.
  • neginf: replacement for -inf. Default: the dtype's lowest.

Throws

  • ClikaRT::Error: when the input's dtype is not served for this operation (the machine-readable reason rides code_name()).

Returns: a new tensor, same shape and dtype as x.

auto y = ClikaRT::ops::nan_to_num(x);          // dtype defaults
auto z = ClikaRT::ops::nan_to_num(x, 0.0, 1e4, -1e4);

Declared in ClikaRT/compute/ops.h, line 5070