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Scilab Help >> Elementary Functions > Complex > real

real

real part

Calling Sequence

[y]=real(x)

Arguments

x

a real or complex vector or matrix

y

a real matrix

Description

real(x) is the real part of x (See %i to enter complex numbers).

Examples

real([1 %i 2])
real(1+0*%i)
real(2+3*%i)
real(1+%s)
real(sprand(3,3,0.1))

See Also

  • imag — imaginary part
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Last updated:
Thu Oct 02 13:46:47 CEST 2014