operator=()

Weights & MayaFlux::Kinesis::Stochastic::Weights::operator= ( std::initializer_list< std::initializer_list< double > >  values )

inline

Assign every cell from nested initializer lists.

Parameters

values

One inner list per row. Dimensions must match exactly.

Exceptions

std::invalid_argument

on dimension mismatch

Definition at line 94 of file Weights.hpp.

    {
        if (values.size() != m_rows) {
            error<std::invalid_argument>(Journal::Component::Kinesis, Journal::Context::Runtime, std::source_location::current(),
                "Weights: row count mismatch. Expected {} rows, received {}", m_rows, values.size());
        }
        size_t row = 0;
        for (const auto& source : values) {
            if (source.size() != m_cols) {
                error<std::invalid_argument>(Journal::Component::Kinesis, Journal::Context::Runtime, std::source_location::current(),
                    "Weights: column count mismatch at row {}. Expected {} cols, received {}", row, m_cols, source.size());
            }
            size_t col = 0;
            for (double value : source) {
                (*this)(row, col++) = value;
            }
            ++row;
        }
        return *this;
    }

References MayaFlux::Journal::Kinesis, m_cols, m_rows, row(), MayaFlux::Journal::Runtime, value, and values.

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