Win Cowger, PhD

@wincowger
265 Followers
274 Following
363 Posts

Researching #PlasticPollution to find solutions. I specialize in advancing knowledge of watershed transport processes and developing software and data analysis tools. #OpenData #OpenScience #OpenSource #BLM (he/him)

Contributing to @plasticpollution, @openspecy, @opendata, and @openscience groups.

Dev at www.openanalysis.org

websitehttp://www.wincowger.com
research gatehttps://www.researchgate.net/profile/Win-Cowger
opencheckhttps://opencheck.is/person/Win_Cowger
orcidhttps://orcid.org/0000-0001-9226-3104

Fresh on CRAN: #rstats ๐Ÿ“ฆ #envalysis 0.6.0 with a super simple workflow for analytical calibration curves. Check out https://zsteinmetz.de/envalysis/articles/calibration.html for all the details.

@rstats #analytics #chemistry

Calibration workflow

envalysis

Mikroplastik im Boden: Was bedeutet es fรผr das Pflanzenwachstum?

Deutschlandfunk

#rstats ๐Ÿ“ฆ #OpenSpecy 1.0 is now out on CRAN with tons of new features including better handling of spectral data, particle analysis, and an #AI classification algorithm ๐Ÿฅณ

Check out our new man pages at http://wincowger.com/OpenSpecy-package/ for all the details. A polished #Shiny app is available here for review: https://wincowger.shinyapps.io/reviewer_app/

Shout out to @wincowger and everybody else involved in this massive team effort.

@openspecy @plasticpollution @rstats

#plasticpollution #microplastics

Analyze, Process, Identify, and Share Raman and (FT)IR Spectra

Raman and (FT)IR spectral analysis tool for plastic particles and other environmental samples (Cowger et al. 2021, <doi:10.1021/acs.analchem.1c00123>). With read_any(), Open Specy provides a single function for reading individual, batch, or map spectral data files like .asp, .csv, .jdx, .spc, .spa, .0, and .zip. process_spec() simplifies processing spectra, including smoothing, baseline correction, range restriction and flattening, intensity conversions, wavenumber alignment, and min-max normalization. Spectra can be identified in batch using an onboard reference library (Cowger et al. 2020, <doi:10.1177/0003702820929064>) using match_spec(). A Shiny app is available via run_app() or online at <https://openanalysis.org/openspecy/>.

Super excited to announce that our #F1000 collection on #plasticpollution in #terrestrial systems is now open for submissions:

๐Ÿ‘‰ https://f1000research.com/collections/plasticterrestrialsystems/about-this-collection

Great team effort with @Microplastic_monica, @wincowger, @jasonhdavison, and Grace Pooley Deans ๐Ÿ™

#microplastics #soil #openaccess #openscience #opendata @plasticpollution @Plastiverse @openspecy

About Plastic Pollution in Terrestrial Systems | Collections | F1000Research

Read the latest peer reviewed Plastic Pollution in Terrestrial Systems articles and more on F1000Research

Ten simple rules for sound #laboratory work:

๐Ÿงต

1: Label your samples.
2 - 10: Use the exactly same labels from the start of the experiment until the end of data analysis.

Why is it so hard to follow?

#Macrozoobenthos (here #Trichoptera larvae) in rivers of #SouthTyrol use #microplastic for their protective cases... ๐Ÿ˜ž

Would be nice to make a study on the percentage of used plastic pieces or plastic area ๐Ÿค”

@SchnepfUwe I finally got the new bing and it's super helpful for summarizing scientific knowledge and providing references. The future of science is on its way!
dtplyr 1.3.0 is out now: https://www.tidyverse.org/blog/2023/02/dtplyr-1-3-0/! It no longer "steals" data.table methods for dplyr/tidyr, includes some dplyr 1.1.0 features, and some nice performance improvements. Big thanks to Mark Fairbanks and the other dtplyr maintainers who did all the work for this release. #rstats
dtplyr 1.3.0

dtplyr brings initial support for dplyr 1.1.0 features, new translations, and a breaking change.

๐Ÿ”DAILY DOSE OF ART๐Ÿ”Ž on Instagram: "Satisfying slow mo? 1, 2, 3, or 4? Follow us ๐Ÿ‘‰@art_dailydose๐Ÿ‘ˆ for more!๐Ÿ™Œ Credit: 27717967404 on Douyin"

292K Likes, 1,801 Comments - ๐Ÿ”DAILY DOSE OF ART๐Ÿ”Ž (@art_dailydose) on Instagram: "Satisfying slow mo? 1, 2, 3, or 4? Follow us ๐Ÿ‘‰@art_dailydose๐Ÿ‘ˆ for more!๐Ÿ™Œ Credit: 27717967404 on Douyin"

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