Description Usage Arguments Value Author(s) See Also Examples

`lseq`

works like `seq`

in that it returns a vector of numbers with `from`

as the first element, `to`

as the last element, and `length.out`

as the length of the vector, but the values are logarithmically spaced.

1 | ```
lseq(from, to, length.out = 10)
``` |

`from` |
first number in the sequence. |

`to` |
last number in the sequence. |

`length.out` |
length of the sequence, a positive integer > 1. Default is 10. |

A numeric vector.

Boris Steipe (aut)

1 2 3 4 5 6 7 8 9 10 | ```
# 20 log-spaced values between 0.1 and 10
lseq(0.1, 10, length.out = 20)
# plot a square, log-spaced grid with 10 cells
lim <- c(0.1, 10)
N <- 10
x <- lseq(lim[1], lim[2], length.out = N + 1)
plot(1, 1, xlim=lim, ylim=lim, type="n", axes=FALSE, xlab="", ylab="", asp=1)
segments(lim[1], x, lim[2], x, col="#3366FF66")
segments(x, lim[1], x, lim[2], col="#3366FF66")
``` |

KevinJianLin/GEOSystemBio documentation built on Feb. 14, 2019, 2:26 p.m.

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