Open Chat

[Fallowfox]

So if you had a series of numbers that went '1, 2, 3, 4, empty, 6' it would be obvious that the missing number is 5.

This is a square field of numbers, where most entries are empty. It is possible to infer what the numbers in the empty spots are likely to be, but I can't remember how to do it.

 

[Universe]

Still confused

 

[Ramjet]

I want to use the cells with numbers in to fill in the gaps.

NaNaNaNaNaN NaN....Batman!!!

Sorry I know I'm no help

Is it code for a program?

 

[Infrarednexus]

So if you had a series of numbers that went '1, 2, 3, 4, empty, 6' it would be obvious that the missing number is 5.

This is a square field of numbers, where most entries are empty. It is possible to infer what the numbers in the empty spots are likely to be, but I can't remember how to do it.

So like Sudoku?

 

[Crimcyan]

5 permanent bans in one day, I wonder who will be the next person to go :V

 

[Ginza]

5 permanent bans in one day, I wonder who will be the next person to go :V

Probably me :V

 

[Universe]

Stop hammer time

 

[Ramjet]

5 permanent bans in one day, I wonder who will be the next person to go :V

Oh?

 

[Sarachaga]

I want to use the cells with numbers in to fill in the gaps.

Is that matlab?

 

[Fallowfox]

NaNaNaNaNaN NaN....Batman!!!

Sorry I know I'm no help

Is it code for a program?

Yeah so I have a bunch of measurements for chlorophyll concentration in the sea at a variety of depths and latitudes.

I want to make a cross-section through the sea which shows how much chlorophyll there is in it.

Is that matlab?

It is R, which is very similar, but it's open-source and free.

 

[Universe]

Still confused

 

[Infrarednexus]

Is that matlab?

Yes

stackoverflow.com: using interp1 in R for matrix

stackoverflow.com: How to interpolate matrix "between values" values in Matlab

This is what I found.

 

[Crimcyan]

Oh?

Yee

 

[Ramjet]

Yee

Wheres the list for that?

*edit or do you mean all the trolls finally got nuked?

 

[Fallowfox]

Still confused

Here's an example of one I made a few months ago:

But I'm out of the office at the moment so I can't look up how I did it, to remind myself.


The black dots represent places where I took measurements and everything else in between is inferred by a program.

Yes

stackoverflow.com: using interp1 in R for matrix

stackoverflow.com: How to interpolate matrix "between values" values in Matlab

This is what I found.

Thanks nexus. I tried interp1 but it's only for 1-dimensional data and it doesn't work when you have empty spots.

I have found a work around at the moment using na.approx, although it isn't *really* bilinear.

 

[Crimcyan]

Wheres the list for that?

*edit or do you mean all the trolls finally got nuked?

Few were trolls, and some were problem members

 

[Universe]

Hey

 

[Misha Bordiga Zahradník]

Few were trolls, and some were problem members

Who all got banned?

 

[Universe]

What’s up

 

[Crimcyan]

Who all got banned?

Mach, Bahgdaddy, Kyr, Ciderfine, yourmomlol

There probably will be alot less political arguments from now on

 

[Ginza]

Place is a lot more quiet now. That’s good at least.

I wonder when we’ll get those mods though. Surely it’s only.. what? Another whole week before this happens all over again eh?

 

[Universe]

Heyo

 

[Dongding]

A pirate monkey would have figured that problem out by now... Just sayin'.

 

[Fallowfox]

Solved that problem.

A pirate monkey would have figured that problem out by now... Just sayin'.

I am a pirate monkey.

 

[Universe]

What’s up