Sampled aperiodic triangle
Generate a triangular pulse over the interval -w / 2 to w / 2,
sampled at times t.
tripuls(t, w = 1, skew = 0)
t |
Sample times of triangle wave specified by a vector. |
w |
Width of the triangular pulse to be generated. Default: 1. |
skew |
Skew, a value between -1 and 1, indicating the relative placement
of the peak within the width. -1 indicates that the peak should be at
|
y <- tripuls(t) returns a continuous, aperiodic, symmetric,
unity-height triangular pulse at the times indicated in array t,
centered about t = 0 and with a default width of 1.
y <- tripuls(t, w) generates a triangular pulse of width w.
y <- tripuls(t, w, skew) generates a triangular pulse with skew
skew, where -1 ≤ skew ≤ 1. When skew is 0, a
symmetric triangular pulse is generated.
Triangular pulse, returned as a vector.
Paul Kienzle, Mike Miller.
Conversion to R by Geert van Boxtel, G.J.M.vanBoxtel@gmail.com.
fs <- 10e3
t <- seq(-0.1, 0.1, 1/fs)
w <- 40e-3
y <- tripuls(t, w)
plot(t, y, type="l", xlab = "", ylab = "",
main = "Symmetric triangular pulse")
## displace into paste and future
tpast <- -45e-3
spast <- -0.45
ypast <- tripuls(t-tpast, w, spast)
tfutr <- 60e-3
sfutr <- 1
yfutr <- tripuls(t-tfutr, w/2, sfutr)
plot (t, y, type = "l", xlab = "", ylab = "", ylim = c(0, 1))
lines(t, ypast, col = "red")
lines(t, yfutr, col = "blue")Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.