jgrewe/chirp_probing
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chirp-AM fig

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This commit is contained in:
Jan Grewe 2020-09-07 13:10:26 +02:00
parent 037ebeb9b4
commit 692747466a
2 changed files with 16 additions and 6 deletions

16
chirp_ams.py
View File

@ -21,7 +21,8 @@ def despine(axis, spines=None, hide_ticks=True):
axis.yaxis.set_ticks([])
def get_signals(eodfs, condition, contrast, c_size, c_duration, c_ampl_dip, chirp_times, duration, dt):
def get_signals(eodfs, condition, contrast, chirp_size, chirp_duration, chirp_amplitude_dip,
chirp_times, duration, dt):
if not isinstance(condition, str) or ("self" not in condition and "other" not in condition):
raise ValueError("Condition argument must be either 'self' or 'other'!")
if not isinstance(eodfs, dict) or (not "self" in eodfs.keys() or not "other" in eodfs.keys()):
@ -33,8 +34,10 @@ def get_signals(eodfs, condition, contrast, c_size, c_duration, c_ampl_dip, chir
non_chirper_freq_profile = np.ones(time.shape) * non_chirper_freq
chirper_freq = eodfs["other"] if condition == "other" else eodfs["self"]
_, chirper_signal, _, chirper_freq_profile = create_chirp(eodf=chirper_freq, chirpsize=c_size, chirpduration=c_duration,
ampl_reduction=c_ampl_dip, chirptimes=chirp_times, duration=duration, dt=dt)
_, chirper_signal, _, chirper_freq_profile = create_chirp(eodf=chirper_freq,
chirpsize=chirp_size,
chirpduration=chirp_duration,
ampl_reduction=chirp_amplitude_dip, chirptimes=chirp_times, duration=duration, dt=dt)
other_ampl = contrast/100
if condition == "self":
@ -65,7 +68,7 @@ if __name__ == "__main__":
grid_shape = (5 + len(eod_contrasts) - 1, 7)
conditions = ["other", "self"]
fig = plt.figure(figsize=(4.5, 4.5))
fig = plt.figure(figsize=(4.5, 5.5))
for i, condition in enumerate(conditions):
time, self_signal, self_freq, other_signal, other_freq = get_signals(eod_frequencies, condition, eod_contrasts[0], chirp_size,
chirp_duration, chirp_amplitude_dip, chirp_times,
@ -113,10 +116,11 @@ if __name__ == "__main__":
despine(ax, spines=["top", "left", "right"])
ax.set_xticks(np.arange(0.0, total_duration + 0.001, 0.25))
ax.set_xticklabels(np.arange(0.0, total_duration * 1000+1, 250), fontsize=7)
ax.set_xlabel("times [ms]", fontsize=9)
ax.set_xlabel("time [ms]", fontsize=9)
else:
despine(ax, spines=["top", "bottom", "left", "right"])
fig.subplots_adjust(left=0.1, bottom=0.1, top=0.99, right=0.99)
plt.show()
plt.savefig("Chirp_induced_ams.pdf")
plt.close()

6
chirps_as_probing_signals.md
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@ -30,13 +30,19 @@ Dimensionalities involved, The beat frequency, the distance (contrast), the chir
* without chirps
* with self-generated chirps
* with foreign generated chirps
Won't do, this is trivial?!
### 2. Use Alex' model to get the P-unit responses
* implement the Chripstimulus class
* move along the same lines as for the input signals
* create the stimulus for a range of contrasts, with self of the other fish chirping, each stimulus phase contains a phase in wich there is no foreign fish.
* calculate a bunch (10) trials for each condition and estimate the detecatability of a foreign fish
* estimate the distance between the responses without the other fish and the beat response as well as the chirp response.
## Random thoughts
* who is sending the chrips? Henninger and also Hupe illustrate the subordinant fish is chirping.
* Raab et al show this is also the case with rises.
* Check role of AFRs and rises in Tallarovic et al, Hupe et al.
* we actually do not observe chirps without stimulation