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survey
Data frame containing annotations for the data file survey.
data(survey_anno)
The format is: 'data.frame': 7 obs. of 5 variables: $ start.time: num 1.06 4.21 7.55 9.85 13.84 ... $ end.time : num 2.59 7.41 10.7 11.06 15.85 ... $ min.frq : num 3.61 2.58 2.63 3.88 2.82 ... $ max.frq : num 6.35 9.54 9.33 6.25 6.39 ... $ name : Factor w/ 2 levels "BTNW", "OVEN": 1 2 2 1 2 2 1
These annotations can be plotted onto the spectrogram by loading them in with the anno argument of viewSpec.
anno
viewSpec
if (FALSE) { # View annotations data(survey) data(survey_anno) write.csv(survey_anno, "survey_anno.csv", row.names = FALSE) viewSpec(survey, annotate = TRUE, anno = "survey_anno.csv") }
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