Re: {MTEX} KAM values using MTex

[ruediger Kilian]

Hi Rahul,

if you calculated the KAM and plotted it as a map, you already have the values. Following the examples given in the help kam will contain those values, e.g. plot a histogram hist(kam./degree)


>> help ebsd/KAM
intergranular average misorientation angle per orientation

Syntax

% ignore misorientation angles > threshold
kam = KAM(ebsd,'threshold',10*degree);
plot(ebsd,ebsd.KAM./degree)

% ignore grain boundary misorientations
[ebsd, ebsd.grainId] = calcGrains(ebsd)
kam = KAM(ebsd);
plot(ebsd,ebsd.KAM./degree)

% consider also second order neigbors
kam = KAM(ebsd,'order',2);

Input
ebsd - @ebsd

Options
threshold - ignore misorientation angles larger then threshold
order - consider neighbors of order n



Cheers,
Rüdiger


On 21 Oct 2015, at 12:40 pm, Rahul Unnikrishnan <rahulunnik...@gmail.com> wrote:

> Hi all,
>
> I found MTex to be a very useful tool for misorientation analysis. I have plotted the KAM maps, but I couldn't find any documentation to export the KAM values to plot a graph. Can you please help me.
>
> thanks in advance
>
> Rahul
>
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[Rahul Unnikrishnan]

Hi Rüdiger,

Thank you very much. It worked. Can you please tell me the syntax for plotting the table of KAM and its frequency also.   

Regards

Rahul 

[ruediger Kilian]

Hi Rahul,
I’m not really sure what you mean by plotting the table. The histogram plots frequency of your value within bins. help hist (or help histogram in newer versions of matlab) explains you all the options.
Cheers,
Rüdiger



On 22 Oct 2015, at 11:50 am, Rahul Unnikrishnan <rahulunnik...@gmail.com> wrote:

> Hi Rüdiger,

[Rahul Unnikrishnan]

Hi Rüdiger,

Thank you very much.

Regards

Rahul

[Shanta Mohapatra]

Since I am new to both MATLAB and MTEX, I want to know how to read this 'signature.asc' file.

> To unsubscribe from this group and stop receiving emails from it, send an email to mtex...@googlegroups.com.

[Rüdiger Kilian]

Hi,
the PGP/MIME file is unrelated to mtex.
Cheers,
Rüdiger