PATH:
opt
/
alt
/
ruby18
/
share
/
ri
/
1.8
/
system
/
Matrix
--- !ruby/object:RI::MethodDescription aliases: - !ruby/object:RI::AliasName name: tr block_params: comment: - !ruby/struct:SM::Flow::P body: Returns the trace (sum of diagonal elements) of the matrix. - !ruby/struct:SM::Flow::VERB body: " Matrix[[7,6], [3,9]].trace\n => 16\n" full_name: Matrix#trace is_singleton: false name: trace params: () visibility: public
[-] minor-i.yaml
[edit]
[-] column_vectors-i.yaml
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[-] coerce-i.yaml
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[-] column_vector-c.yaml
[edit]
[-] t-i.yaml
[edit]
[-] regular%3f-i.yaml
[edit]
[-] compare_by_row_vectors-i.yaml
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[-] %2a-i.yaml
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[-] row_vectors-i.yaml
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[-] scalar-c.yaml
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[-] tr-i.yaml
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[-] square%3f-i.yaml
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[-] hash-i.yaml
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[-] init_rows-i.yaml
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[-] determinant-i.yaml
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[-] inverse-i.yaml
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[-] %2d-i.yaml
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[-] zero-c.yaml
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[-] transpose-i.yaml
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[-] %2a%2a-i.yaml
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[-] diagonal-c.yaml
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[-] column_size-i.yaml
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[-] row_vector-c.yaml
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[-] map-i.yaml
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[-] %2b-i.yaml
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[-] inspect-i.yaml
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[-] singular%3f-i.yaml
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[-] row_size-i.yaml
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[-] clone-i.yaml
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[-] row-i.yaml
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[-] det-i.yaml
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[-] %3d%3d-i.yaml
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[-] %5b%5d-c.yaml
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[-] %5b%5d-i.yaml
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[-] to_a-i.yaml
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[+]
Scalar
[-] collect-i.yaml
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[-] rank-i.yaml
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[-] eql%3f-i.yaml
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[+]
..
[-] rows-c.yaml
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[-] trace-i.yaml
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[-] columns-c.yaml
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[-] new-c.yaml
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[-] %2f-i.yaml
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[-] column-i.yaml
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[-] to_s-i.yaml
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[-] inv-i.yaml
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[-] identity-c.yaml
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[-] inverse_from-i.yaml
[edit]
[-] cdesc-Matrix.yaml
[edit]