diff --git a/warbleR_spectrograms/specrogram_test.r b/warbleR_spectrograms/specrogram_test.r
new file mode 100644
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+++ b/warbleR_spectrograms/specrogram_test.r
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+library(warbleR)
+library(Rraven)
+
+# For this example, set your working directory to an empty temporary directory
+setwd(tempdir())
+
+# Create a new directory and set your working directory
+dir.create(file.path(getwd(), "warbleR_example"))
+setwd(file.path(getwd(), "warbleR_example"))
+
+# Check your location
+getwd()
+
+# Load Raven example selection tables
+data("selection_files")
+
+# Write out Raven example selection tables as physical files
+out <- lapply(1:2, function(x) {
+  writeLines(selection_files[[x]], con = names(selection_files)[x])
+})
+
+# Write example sound files out as physical .wav files
+data(list = c("Phae.long1", "Phae.long2"))
+
+writeWave(Phae.long1, "Phae.long1.wav")
+writeWave(Phae.long2, "Phae.long2.wav")
+
+# Import selections
+sels <- imp_raven(all.data = FALSE, freq.cols = FALSE, warbler.format = TRUE)
+str(sels)
+
+# Write out the imported selections as a .csv for later use
+write.csv(sels, "Raven_sels.csv", row.names = FALSE)
+
+# Create a spectrogram
+wavs <- list.files(pattern = "wav$")
+
+# print duration
+duration_wavs(wavs)
+
+# draw spectrogram
+# flim: frequency limit in kHz
+# sxrow: seconds of spectrogram per row
+full_spectrograms(flim = c(2, 10), ovlp = 10, sxrow = 3, rows = 1, it = "jpeg", flist = wavs)
+
+# concatenate full_sprectrograms file into single PDF per recording
+full_spectrogram2pdf(keep.img = FALSE, overwrite = TRUE)