Brandt Ryder
13 posts


@bsevans_unc the web site lesson he sent out doesn't match what he is showing on twitter?
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@bsevans_unc Let Brian know I went back and re-did the homework in matrix notation (much to my chagrin)
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@bsevans_unc question for B
countForDiet <- function(dfIn,foragingVal,dietVal){
sumDF <- dfIn %>%
filter(foraging== foragingVal)%>%
filter(diet == dietVal) %>%
group_by(species)%>%
summarize(count=length(unique()))
return(sumDF)
}
Why won't this work
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Brandt Ryder retweetledi

SMBC is tracking Gray Catbirds throughout the year w GPS devices.
Gif is real live birds!
Learn more: bit.ly/GRCAGPS
#ornithology
GIF
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Brandt Ryder retweetledi

. @Pipridae has a way with birds. This White-eyed Vireo juvenile seems pretty calm. @SMBC #2015SMSCBirds

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Brandt Ryder retweetledi
Brandt Ryder retweetledi

A bunch of new species for the course this morning including this female scarlet tanager #2015SMSCBirds @SMBC

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Brandt Ryder retweetledi
Brandt Ryder retweetledi

Crazy diverse catch this morning! Hatch-year female Rose-breasted Grosbeak here. #2015SMSCBirds @SMBC @pipridae

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Brandt Ryder retweetledi

#2015SMSCBIRDS slow morning with just 11 birds, but we had some great ones, including this American Redstart! @SMBC

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