octave:4> cd private/ octave:5> test fetch_google ***** test [d f] = fetch_google (google(), "yhoo", 732494, 732501, "d"); assert(d, dgood, eps); assert(f, fgood, eps); !!!!! test failed assert (d,dgood,eps) expected 7.3250e+05 3.4770e+01 3.4870e+01 3.4250e+01 3.4620e+01 1.5297e+07 7.3250e+05 3.3870e+01 3.4770e+01 3.3720e+01 3.4630e+01 1.6266e+07 7.3250e+05 3.4640e+01 3.4970e+01 3.4030e+01 3.4120e+01 1.3452e+07 7.3250e+05 3.4250e+01 3.5080e+01 3.4200e+01 3.4600e+01 1.5845e+07 7.3249e+05 3.4760e+01 3.4850e+01 3.4220e+01 3.4440e+01 9.7403e+06 but got 7.3250e+05 3.4770e+01 3.4870e+01 3.4250e+01 3.4620e+01 1.5521e+07 7.3250e+05 3.3870e+01 3.4770e+01 3.3720e+01 3.4630e+01 1.6360e+07 7.3250e+05 3.4640e+01 3.4970e+01 3.4030e+01 3.4120e+01 1.3695e+07 7.3250e+05 3.4250e+01 3.5080e+01 3.4200e+01 3.4600e+01 1.6103e+07 7.3249e+05 3.4760e+01 3.4850e+01 3.4220e+01 3.4440e+01 9.8752e+06 maximum absolute error 257929 exceeds tolerance 2.22045e-16 shared variables scalar structure containing the fields: fgood = { [1,1] = Date [1,2] = Open [1,3] = High [1,4] = Low [1,5] = Close [1,6] = Volume } dgood = 7.3250e+05 3.4770e+01 3.4870e+01 3.4250e+01 3.4620e+01 1.5297e+07 7.3250e+05 3.3870e+01 3.4770e+01 3.3720e+01 3.4630e+01 1.6266e+07 7.3250e+05 3.4640e+01 3.4970e+01 3.4030e+01 3.4120e+01 1.3452e+07 7.3250e+05 3.4250e+01 3.5080e+01 3.4200e+01 3.4600e+01 1.5845e+07 7.3249e+05 3.4760e+01 3.4850e+01 3.4220e+01 3.4440e+01 9.7403e+06 wgood = 7.3250e+05 3.4250e+01 3.5080e+01 3.3720e+01 3.4620e+01 6.0859e+07 7.3249e+05 3.5880e+01 3.6240e+01 3.4220e+01 3.4440e+01 6.7132e+07