Comparing of values

[Jakub Selesovsky]

Hello,

I have a problem with searching of values in vector. What is wrong in  
following sequence of commands? I mean why Octave (2.1.50, Linux, compiled  
from source) return some values when searching beta==0.05, and return zero  
vector when searching beta==0.15. Both of these values are included in  
vector beta. Thank you for each answer.

Jakub Selesovsky

octave:10> beta = rot90(0.05:0.05:0.95,-1)
beta =

  0.050000
  0.100000
  0.150000
  0.200000
  0.250000
  0.300000
  0.350000
  0.400000
  0.450000
  0.500000
  0.550000
  0.600000
  0.650000
  0.700000
  0.750000
  0.800000
  0.850000
  0.900000
  0.950000

octave:11> beta = [beta; beta; beta; beta; beta]
octave:12> beta(beta==0.15)
ans = [](0x1)
octave:13> beta(beta==0.05)
ans =

  0.050000
  0.050000
  0.050000
  0.050000
  0.050000

octave:14>




--
Jakub Selesovsky
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