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The Maxima on-line user's manual

Algebra Calculator

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Read_binary_matrix

Function: read_binary_matrix (<S>, <M>) Reads binary 8-byte floating point numbers from the source <S> into the matrix <M> until <M> is full, or the source is exhausted. Elements of <M> are read in row-major order.

The source <S> may be a file name or a stream.

The byte order in elements of the source is specified by assume_external_byte_order.

(%o1)                                true
(%i2) 

Related Examples

matrix

r1:[1,0,-2,0,0];

r2:[3,0,0,-2,0];

r3:[0,2,0,-1,0];

Calculate

matrix-permanent

a:matrix([1-x,1,1,1],...

permanent(a);

Calculate

matrix

Qg11:Pg21-Pg22.Pg12in...

Qg12:Pg22.Pg12inv;

Qg13:Pg23-Pg22.Pg1...

Calculate

matrix

M:matrix([1,2],[3,4]);

Calculate

matrix-nullspace

C:matrix([1,1,1,-1,-1...

nullC = nullspace(C);

v = C*nullC(1,1);

Calculate

matrix-nullspace

m:matrix([2,-6,-1],[-...

nullspace(m);

Calculate

matrix-permanent

a:matrix([1,1,3,7],[5...

b:matrix([1,-4,1],[0,...

c:matrix([6,-4,-6],[7...

Calculate

matrix

H2:matrix([2,1,1],[1,...

Permenat(H2);

Calculate

matrix-triangularize

M: matrix ([8, -5, 37...

triangularize (M);

Calculate

matrix

a:matrix([3/10,5/10,2...

b:matrix([5/10,4/10,1...

c=a.b;

Calculate