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detrendr

Detrend fluorescence microscopy image series for fluorescence fluctuation and correlation spectroscopy (FCS and FFS) analysis. This package contains functionality published in a 2016 paper https://doi.org/10.1093/bioinformatics/btx434 but it has been extended since then with the Robin Hood algorithm and thus contains unpublished work.

Installation

You can install the release version of detrendr from CRAN with:

install.packages("detrendr")

You can install the (unstable) development version of detrendr from GitHub with:

devtools::install_github("rorynolan/detrendr")

I highly recommend using the release version. The dev version is just for the ultra-curious and should be thought of as unreliable.

How to use the package

See the package website at https://rorynolan.github.io/detrendr.

Contribution

Contributions to this package are welcome. The preferred method of contribution is through a github pull request. Feel free to contact me by creating an issue. Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms.

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Version

Install

install.packages('detrendr')

Monthly Downloads

871

Version

0.6.4

License

BSD_3_clause + file LICENSE

Issues

Pull Requests

Stars

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Maintainer

Rory Nolan

Last Published

July 8th, 2019

Functions in detrendr (0.6.4)

best_degree

Find the best polynomial degree for polynomial detrending.
best_tau

Find the best tau parameter for exponential smoothing detrending.
detrending

Detrend images.
detrendr

detrendr: Image detrending in R.
detrended_img

Detrended image class.
apply_on_pillars

Apply a function to each pillar of a 3-dimensional array.
best_l

Find the best length parameter for boxcar detrending.
detrend-directory

Detrend all TIFF images in an entire folder.
brightness_pillars

Get the brightness of pillars of a 3d array.
rfromboxes

Randomly draw balls from boxes.
mean_frames

Get the sums/means of frames in a 3-dimensional array.
pillar-stats

best_swaps

Find the best swaps parameter for Robin Hood detrending.
rtoboxes

Randomly place balls in boxes.