proc

module of dascore source

Module containing patch processing routines.

Functions

Name Description
abs Take the absolute value of the patch data.
add_distance_to Calculate the distance to “origin” and create new coordinate.
angle Return a new patch with the phase angles from the data array.
append_dims Insert dimensions at the end of the patch.
apply_operator Apply a ufunc-type operator to a patch.
conj Apply the complex conjugate of the patch data.
convert_units Convert the patch data or coordinate units.
coords_from_df Update non-dimensional coordinate of a patch using a dataframe.
correlate Correlate source row/columns in a 2D patch with all other row/columns.
correlate_shift Apply a shift to the patch data to undo correlation in frequency domain.
decimate Decimate a patch along a dimension.
detrend Perform detrending along a given dimension (distance or time) of a patch.
drop_coords Update the coordiantes of a patch.
drop_private_coords Drop all private coords in the patch.
dropna Return a patch with nullish values dropped along dimension.
equals Determine if the current patch equals another.
fillna Return a patch with nullish values replaced by a value.
gaussian_filter Applies a Gaussian filter along specified dimensions.
get_array Get an array associated with patch data or a coordinate.
get_coord Get a managed coordinate from the patch.
imag Return a new patch with the imaginary part of the data array.
interpolate Set coordinates of patch along a dimension using interpolation.
make_broadcastable_to Update the coordiantes of a patch.
median_filter Apply 2-D median filter.
normalize Normalize a patch along a specified dimension.
notch_filter Apply a second-order IIR notch digital filter on patch’s data.
order Re-order the patch contents based on coordinate values or indices.
pad Pad the patch data along specified dimensions.
pass_filter Apply a Butterworth pass filter (bandpass, highpass, or lowpass).
pipe Pipe the patch to a function.
real Return a new patch with the real part of the data array.
rename_coords Rename coordinate of Patch.
resample Resample along a single dimension using Fourier Method and interpolation.
roll Roll patch array elements along a given dimension.
rolling Apply a rolling function along a specified dimension.
savgol_filter Applies Savgol filter along spenfied dimensions.
select Return a subset of the patch.
set_dims Set dimension to non-dimensional coordinate.
set_units Set the units of a patch’s data or coordinates.
simplify_units Simplify the units contained by the patch to base metric units.
slope_filter Filter the patch over certain slopes in the 2D Fourier domain.
snap_coords Snap coordinates to evenly spaced samples.
sobel_filter Apply a Sobel filter.
sort_coords Sort one or more coordinates.
squeeze Return a new object with len one dimensions flattened.
standardize Standardize data by removing the mean and scaling to unit variance.
taper Taper the ends of the signal.
taper_range Taper a range inside the patch.
transpose Transpose the data array to any dimension order desired.
update Return a copy of the Patch with updated data, coords, dims, or attrs.
update_attrs Update attrs and return a new Patch.
update_coords Update the coordiantes of a patch.
whiten Spectral whitening of a signal.

Modules

Name Description
aggregate Module for applying aggregations (reductions) along a specified axis.
basic Basic operations for patches.
coords Processing operations that have much to do with coordinates.
filter dascore Filtering module.
units Processing functions dealing with units and unit conversions.
rolling Processing for applying roller operations.
taper Processing for applying a taper.
whiten Spectral whitening.
resample Module for re-sampling patches.
correlate Module for calculating cross-correlation over time or distance.
detrend Module for detrending.