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asubb/wave-blog:using-jupyter:long.signal.query.plot.kt

Created April 10, 2020 21:33
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wave-blog/using-jupyter/long.signal.query.plot.kt
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wave-blog:using-jupyter:long.signal.query.plot.kt
val df1 = fftData("fft-triangular", freqCutOff = 10 to 3800)
lets_plot(df1) {x = "time"; y = "freq"; fill = "value"} +
ggsize(1000, 600) +
geom_tile() +
scale_fill_gradient(low = "light_green", high = "red")
val df2 = fftData("fft-hamming", freqCutOff = 10 to 3800)
lets_plot(df2) {x = "time"; y = "freq"; fill = "value"} +
ggsize(1000, 600) +
geom_tile() +
scale_fill_gradient(low = "light_green", high = "red")
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