Skip to content

Description of Plots

Jump to bottom
AnnaMaxion edited this page Oct 24, 2024 · 3 revisions

Plots that are created when using the provided description here:

Fano-Factor:

ControlTest_fanofactor_CHEM

  • Var(N_t)/E(N_t), N_t= number of spikes in time interval t
  • The Fano factor provides a method to describe the variability in spiking activity and to relate it to the variability associated with a Poisson process.
  • If FF->1 for t->0, then we are dealing with a poisson process, i.e the spikes are random

Poincare:

ControlTest_poincare_CHEM

  • Relates inter-spike intervals (ISIs) to one another
  • Always plots (ISI_n, ISI_n+1)
  • This means that if points lie close to the line x=y, the next ISI is similar to the previous one

Spikelets:

ControlTest_spikelets_CHEM

  • shows spike regularity in comparison to spike length

It is also possible to create these plots with the code:

Metric Comparison:

  • different parameters are compared over multiple files
  • 480/(Number of Spikes -1); Fano Factor; Frequency Maximum, ISI Difference, ISI Maximum, ISI Mean, ISI Median, ISI Minimum, ISI Skewtest, ISI Standard, ISI Variance, Number of Spikes, RMSSD

Relevant Spikes:

C_GO_04_relevant_spikes

Sanitized Data:

C_GO_04_sanitized_data

Sauer:

C_GO_04_sauer2

Clone this wiki locally