Recent experiments
on Monday, June 22nd, 2020 1:52 | by Andreas Ehweiner
Category: flight, Foxp, operant self-learning, set-up test, Uncategorized | No Comments
Cut off for drift
on Monday, June 15th, 2020 1:56 | by Andreas Ehweiner
What magnitude of drift is still ok?

Category: flight, Foxp, set-up test | No Comments
Results of new repairs
on Monday, June 8th, 2020 1:40 | by Andreas Ehweiner
Category: flight, Foxp, Operant learning, operant self-learning, set-up test | No Comments
Test of set-up after repair.
on Monday, May 18th, 2020 8:51 | by Andreas Ehweiner
The signal is drifting again. Also adding a spacer between clamp and device is not solving it, but making the signal more noisy.


Category: flight, set-up test | No Comments
Results from rescreen
on Monday, May 4th, 2020 1:49 | by Anders Eriksson
Category: flight, genetics, Lab, Memory | No Comments
Some issues with UAS-TNT control
on Monday, April 20th, 2020 1:57 | by Anders Eriksson
I experienced some issues with the first batch of the UAS-TNT control flies, theyh ad a very low learning curve. The second batched looked fine but the still have a slightly lower learning PI during Test1 than I want.

Category: flight, genetics, Lab, Memory, operant self-learning | No Comments
New problems with the set-up
on Wednesday, April 15th, 2020 8:46 | by Andreas Ehweiner
The measuring device needed repairing, after aperently some glued part got loosloosened and produced no signal anymore. The divice is now producing a signal again, but it is shifted.

The direction of the fly seems to be the main thing. Same fly faceing to the laser (left) and away (right)

Category: flight, Uncategorized | No Comments
Making sense of dwelling data
on Tuesday, March 24th, 2020 12:54 | by Anders Eriksson
Mean or median?
Unpunished | Punished | |
100 | 1 | |
1 | 3 | |
1,2 | 1 | |
0,5 | 2 | |
0,3 | 5 | |
5 | ||
Mean | 18 | 2,4 |
Median | 1,1 | 2 |
A highly hypothetical scenario of how the distribution of dwelling times could be. Even if unrealistic, it still illustrates the problem of using median instead of mean.
Plotting the dwelling times as means

Grouped analysis of dwelling times

Cumming estimation plot

Category: flight, Memory, Operant learning, operant self-learning, R code | No Comments
UASCas9;UASgFoxP X ElavG4;TubGal80
on Monday, March 2nd, 2020 1:33 | by Andreas Ehweiner
Category: flight, Foxp, Operant learning, operant self-learning | No Comments
Comparison FoxP and FoxP/+
on Monday, March 2nd, 2020 1:24 | by Andreas Ehweiner
Category: flight, Foxp, Operant learning, operant self-learning | No Comments