Hi All
According to the file I sent you
I want the x axis to be logarithmic.
Please help me because I have a big problem
To advance the thesis
Elham-1.nb (13.2 KB)
Hi Elham,
I have attached an updated notebook that does what I think you want.
Elham-1-1.nb (50.2 KB)
Hi thank you for your help.
Hope my problem
Resolve with this file.
Can I email again if there is a problem?
Sure.
My guess is that you want to fit this data to some expected function. I tried fitting to a + b log(x), it is a pretty good fit. See attached.
Elham-1-2.nb (130 KB)
Hi my problem was solved for drawing them. Just this was for one of the experimental data.
Now for the whole data set
Do I use the same codes?
Hi Mr Rohit,
The second file you sent
The chart in the fit section failed and could not be drawn.
Error from this line on
fit = NonlinearModelFit[values, a + b Log[x], {a, b}, x,
Weights → weights,
VarianceEstimatorFunction → (1 &)]
No output
Can you help me?
What is the error? Did you evaluate all of the preceding cells in the notebook?
Hi.
My thesis professor gave me their own experimental data.
That in the old version of Metmatica
Applicable
In version 12 of Mathmatica
Must of
Use the command you gave.
But it’s a command for a data
My thesis master says they should
Run for all data.
That gives error and
It only draws a logarithmic graph.
But my master
He wants three diagrams
I’ll send you the photo.
Since the
I’m not allowed
Master thesis experimental data
Send it to someone
I don’t know how to solve my problem!
(The photo I sent is a photo of the charts
That Master Thesis
He wants me)
