* FIX: Fix inconsistencies with compute_proj_raw

* BUG: SciPy req

…ne-tools#6143)

* Added import _freq_mask

Enable import the function _freq_mask from .numerics

* Added _freq_mask function

Added _freq_mask function equivalent to _time_mask function, but for frequency

* Added tests for _freq_mask

Added tests for _freq_mask

* Added frequency cropping args to BaseTFR class

Enables frequency cropping with tfr.crop(fmin, fmax) for TFR objects

* Enhanced test_crop

Enhanced test_crop to also test for frequency cropping.

* updated documentation for BaseTFR.crop function,
fixed floating point issues in utils.numerics._freq_mask

* Updated docstring for BaseTFR.crop

Updated docstring for BaseTFR.crop to show fmin/fmax params

* Fixed _freq_mask

fixed floating point error in _freq_mask

* Adapted test_freq_mask to function changes

Adapted test_freq_mask to error fix in freq_mask

* Adapted docstring BaseTFR.crop

Adapted docstring for version in BaseTFR.crop

* Removed Debugging notes

Removed Debugging notes from test_crop

* correct spacing

correct spacing

* Fixed code format
Fixed some code for flake8

* Updated whats_new.rst
Added changes to whats_new.rst

* Updated whats_new.rst
Fixed update to whats_new.rst

* Eliminated Conflicts with master
eliminated merge conflicts in mne.utils.__init__.py

Also edited test_freq_mask and test_time_mask mne.utils.tests.test_numerics to find errors more explicitely.

* fixed flake8 probs

* changed _time/_freq_mask code style
changed code format and error message.

* Removed sfreq=None from _freq_mask
-Removed sfreq=None argument default from mne/utils/numerics.py::_freq_mask
-Adapted relevant tests and methods accordingly

* Removed support for sfreq=None from _freq_mask
-Introduced raise(ValueError) When sfreq=None
-Introduced tests for sfreq=None case

* Made _BaseTFR.crop omit mask if not defined.
- _time_mask or _freq_mask are only called, if they were defined in crop()
- _time_mask, _freq_mask were changed back to save time & mem

* corrected new merge conflicts once again

corrected merge conflicts with mne/utils/__init__.py

* corrected conditions in _BaseTFR.crop

corrected ```_time_mask``` and ```_freq_mask``` conditions in ```_BaseTFR.crop()```

* Make TFR raise value error for freqs <= 0

Make multitaper and morlet raise a value error if freqs include a frequency <= 0.

Signed-off-by: Dirk Gütlin <[email protected]>

* convert freqs in morlet and _make_dpss to np.array

convert freqs in morlet and _make_dpss to np.array for faster computation

Signed-off-by: Dirk Gütlin <[email protected]>

* changed error statements

changed error statements for invalid frequencies passed in mne/time_frequency/tfr.py ::morlet and ::_make_dpss

Signed-off-by: Dirk Gütlin <[email protected]>

…ne-tools#6173)

* better title in plot_compare_evokeds (closes mne-tools#6165)

* use logger.info instead of warn

* fix stupidity

* simplify

…ne-tools#6182)

…mestamps (mne-tools#6184)

* DOC: make sure you get a warning when reading onsets which are not timestamps in .csv

* non-empty match

* Add an example using the LSLClient

n_chan --> n_channels

* Refactor FTClient; Add MockLSLStream, refactor test to use mock stream

* update reference and whats new

* fixing some errors

* update style

* temp

* improvements to the realtime module

currently the test is breaking when it comes to using the RtEpochs object.

* minor fix

* move the RtEpochs testing to separate PR

* cleanup

* fix the way super is called

* updated the MockLSLStream to take raw instance

* add time dilation factor, cleanup

* add more info on lsl identifier

* address ci

* skip running test with multiprocessing on windows

Windows runs into a problem with multiprocessing: 'https://stackoverflow.com/questions/50079165/'

* cleaned up the windows check

* update the pylsl requirement to 1.12

this is compatible across platforms

* Keep eric's fsaverage

* make set_montage_coreg_path as private

* stip check manifest out from fsaverage

* ENH: better parameter name

* move the fsaverage info to fsaverage

* FIX: docstring

* [skip ci] move fsaverage files

* rename

* update the fsaverage manifests

* FIX: use the new zip files

* FIX: Fix test

* FIX: manifests

* FIX: Manifest again

* FIX: Doc

* FIX: call montage setter

* ENH: Simplify

* FIX: string

* fix

* Skip the test for 3.5, since zipfiles cannot be written