Data Analysis

[pogor]

Hello to everyone.

Does any of you use or have ever used labview to do data analysis? as if it were Origin or Matlab?

do you think is it possible to use it this way? thank you!

[Artem.SPb]

Weird question.
Each program analyzes the data. And I make programs only on LabVIEW, so yes, the data can be analyzed.
It all depends on your knowledge.

[altenbach]

Yes, LabVIEW has all the math you possibly need for data analysis and most of my program do only that (examples). While I do have access to Origin and Matlab, I never had any need to use them. LabVIEW has always been sufficient for me. I do EVERYTHING in LabVIEW! 😄

(For example have a look at the linear algebra, fitting, and transforms palette.)

What kind of "data analysis" do you have in mind?

[pogor]

Hi Altenbach, thank you for your response.

In a first attempt I need only a basic plot of XY data with header.

Then the first derivative of Y and some basic fitting....after that I will see...

Thank you!

Giuseppe

[altenbach]

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@pogor wrote:

Hi Altenbach, thank you for your response.

In a first attempt I need only a basic plot of XY data with header.

Then the first derivative of Y and some basic fitting....after that I will see...

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Where does the data come from. What is the format of the file and what application wrote it?

First derivatives are built-in. I don't know the definition of "basic" fitting? (I guess it has a higher pH than "acidic" fitting :D) Just linear, exponential, or polynomial? LabVIEW has probably everything you need.

[pogor]

Hi again 🙂

data comes from a CSV file with multiples columns and rows separated from ; and written from a labview code with the SMU libraries.

The fitting I need are exponential and linear, no more for the moment....

Thanks, Giuseppe