More point for IV curve

[wiebe@CARYA]

So up till altenbach's post, I was assuming you want interpolation points.

But the sampling resolution is indeed terrible.

So do you want

a) additional samples between samples. Or

b) a better sampling resolution (not frequency)?

I'd say interpolation between the bad samples is pretty useless. But improving the resolution can only be done at the sampling source. For instance, if a multimeter took these measurement, it probably needs to be set to a different range\scale (milliamps, not amps).

[altenbach]

---

@Mayur789 wrote:

It was reffering to Carya's Question.

---

He has eight posts, many comments, and many questions in this thread. This means your answer here is completely ambiguous and has zero information content for us. If you are talking about any specific question, repeat it!!!

Unless you invest some effort to tell us what you actually want, I am out of here.

[Mayur789]

Yes I want additional samples between samples(my data)

[JÞB]

---

@Mayur789 wrote:

Yes I want additional samples between samples(my data)

---

Good, we are beginning to understand the desired outcome.  You want more data points with finer steps between the points.

To turn that requirement into a specification we need to know 2 things:

1. How was the original data gathered?  Be specific about measurement hardware and settings.  Show the code that gathered the data.
2. How many more points do you want to acquire? 1 more(21)? Twices as many(40)?, 10+e9 times(200G)?  200G points might run into some memory issues without careful design.

How will the data be used?  That is the question that everything else depends on.  You are the only one that knows that now!  So, to help you you need to tell us clearly what you need.

Spoiler

[Mayur789]

This is my data and I got it from Handmade graph it forms a Solar IV curve which is 150w. So, my V is 37v and I is 4.275. But when Load varies through points it does not drives through curve in smooth form it fluctuate so much therefore I wanted to have more points in between them. Like I'm having 37 points of both I&V. I wanted to increase them till like 100 points. I think you understood now, what I'm trying to ask. If you got that please help me. Cause im new at this.

[altenbach · Accepted solution]

Please explain what you mean by "fluctuate". Adding more points will not smooth any data.