59 - errors of "error" models
Δημοσιεύτηκε: 21 Σεπ 2019, 16:07
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to nanovna-users @ groups.io - from yza via Groups.Io :
.
-1 : error model(s)
Wednesday, September 18, 2019 00:24Hello,
Could you clarify for us, please, if is there any certain knowledge
available regarding the specific error model(s) that NanoVNA uses ?
Sincerely,
yin&pez@arg
-1 : error model(s)
.
0 : errors of "error" models
Saturday, September 21, 2019 04:10
Hello,
We just uploaded the current version:
derdei20190921.7z
Sincerely,
yin&pez@arg
0 : errors of "error" models
.
1 : Re : errors of "error" models
Saturday, September 21, 2019 11:55
Hello,
We just uploaded the Agenda of 31st ANAMET Meeting:
yza31anamet.png
and changed [.htaccess]:
www.op4.eu/code/
Sincerely,
yin&pez@arg
1 : Re : errors of "error" models
.
2 : Re: [nanovna-users] errors of "error" models
Saturday, September 21, 2019 19:12
Hello,
Allow us, please, to we report that in order to be adequately
prepared to estimate the uncertainty in NanoVNA
measurements using complex differential error regions
and real differential error intervals, that is to attempt for the
first time scientific measurements using NanoVNA with the
only available method we know and with the currently
available software tools, we need, in addition to a correctly
working version of the interpreted foss [maxima-cas] to run
the /f/l/o/s/s/ [derdei.mc], a foss compiled language to we
be able to independently cross-verify the computation
results, and as a such one we intend to use for now the
[openwatcom][fortran].
Also, allow us, please, to we report that in a correctly working
operating system [wxp64p&sp2] we know that the following
versions of these two languages are respectively the last
ones which are correctly working under the 32-bit emulation
mode of an AMD x86-64 cpu:
[maxima-cas][5.38.1]
[openwatcom-fortran][1.9]
Sincerely,
yin&pez@arg
2 : errors of "error" models
.
3 : Re: [nanovna-users] errors of "error" models
Monday, September 23, 2019 04:23
Hello,
We just uploaded the currently available version of /F/L/O/S/S/ Maxima code:
derdei20190923.7z
as well as, the currently available version of its documentation:
ComplexDifferentialErrorRegionsSoftwareTools20190923.pdf
for the Uncertainty Estimation of Full One-Port VNA Measurements.
Next to come : the currently available version of /F/L/O/S/S/ FORTRAN code.
Sincerely,
yin&pez@arg
3 : Re: [nanovna-users] errors of "error" models
.
4 : on the comparisons
Monday, September 23, 2019 17:53
Hello,
Allow us, please, to point out that to be
possible to the slightest a comparison
between measurements regarding
nanovna and/or vna, these measurements
should be accompanied by an estimation
of their uncertainty, as well as by a clearly
stated way of its calculation.
Sincerely,
yin&pez@arg
4 : on the comparisons
.
to nanovna-users @ groups.io - from yza via Groups.Io :
.
-1 : error model(s)
Wednesday, September 18, 2019 00:24Hello,
Could you clarify for us, please, if is there any certain knowledge
available regarding the specific error model(s) that NanoVNA uses ?
Sincerely,
yin&pez@arg
-1 : error model(s)
.
0 : errors of "error" models
Saturday, September 21, 2019 04:10
Hello,
We just uploaded the current version:
derdei20190921.7z
Sincerely,
yin&pez@arg
0 : errors of "error" models
.
1 : Re : errors of "error" models
Saturday, September 21, 2019 11:55
Hello,
We just uploaded the Agenda of 31st ANAMET Meeting:
yza31anamet.png
and changed [.htaccess]:
www.op4.eu/code/
Sincerely,
yin&pez@arg
1 : Re : errors of "error" models
.
2 : Re: [nanovna-users] errors of "error" models
Saturday, September 21, 2019 19:12
Hello,
Allow us, please, to we report that in order to be adequately
prepared to estimate the uncertainty in NanoVNA
measurements using complex differential error regions
and real differential error intervals, that is to attempt for the
first time scientific measurements using NanoVNA with the
only available method we know and with the currently
available software tools, we need, in addition to a correctly
working version of the interpreted foss [maxima-cas] to run
the /f/l/o/s/s/ [derdei.mc], a foss compiled language to we
be able to independently cross-verify the computation
results, and as a such one we intend to use for now the
[openwatcom][fortran].
Also, allow us, please, to we report that in a correctly working
operating system [wxp64p&sp2] we know that the following
versions of these two languages are respectively the last
ones which are correctly working under the 32-bit emulation
mode of an AMD x86-64 cpu:
[maxima-cas][5.38.1]
[openwatcom-fortran][1.9]
Sincerely,
yin&pez@arg
2 : errors of "error" models
.
3 : Re: [nanovna-users] errors of "error" models
Monday, September 23, 2019 04:23
Hello,
We just uploaded the currently available version of /F/L/O/S/S/ Maxima code:
derdei20190923.7z
as well as, the currently available version of its documentation:
ComplexDifferentialErrorRegionsSoftwareTools20190923.pdf
for the Uncertainty Estimation of Full One-Port VNA Measurements.
Next to come : the currently available version of /F/L/O/S/S/ FORTRAN code.
Sincerely,
yin&pez@arg
3 : Re: [nanovna-users] errors of "error" models
.
4 : on the comparisons
Monday, September 23, 2019 17:53
Hello,
Allow us, please, to point out that to be
possible to the slightest a comparison
between measurements regarding
nanovna and/or vna, these measurements
should be accompanied by an estimation
of their uncertainty, as well as by a clearly
stated way of its calculation.
Sincerely,
yin&pez@arg
4 : on the comparisons
.