"Pooled Neuron LDA" under "Diretcion LDA" crashes when choosing "pool All Experiments"

RichardFav / spikeGUI

Electrophysiology Analysis GUI Repository

MIT License

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"Pooled Neuron LDA" under "Diretcion LDA" crashes when choosing "pool All Experiments" #48

Closed Sepidak closed 4 years ago

Sepidak commented 4 years ago

test exp: /home/skeshav/code/Analysis/data_files/2_Input_Files/Z3 - Multi Experiment Data Files/ALL-fixed-cells-final-Filtered.mdata

LDA parameters: min cell count=12; min trial count=14; comparison conditions=black, uniform, motordrifting; solver=eigen; cell signal type=all cells

RichardFav commented 4 years ago

This issue was due to the normalisation step introducing NaN's into the spiking frequency array (due to dividing by a standard deviation of zero - this happens when all spiking frequencies are zero for a given trial). This has been fixed and updated on Subiculum.