Description Usage Arguments Details Value Warnings Author(s) See Also Examples

Plots an array of summary functions, usually associated with a
point pattern, stored in an object of class `"fasp"`

.
A method for `plot`

.

1 2 3 4 5 6 7 8 |

`x` |
An object of class |

`formule` |
A formula or list of formulae indicating what
variables are to be plotted against what variable. Each formula is
either an R language formula object, or a string that can be parsed
as a formula. If |

`...` |
Arguments passed to |

`subset` |
A logical vector, or a vector of indices, or an
expression or a character string, or a |

`title` |
Overall title for the plot. |

`banner` |
Logical. If |

`transpose` |
Logical. If |

`samex,samey` |
Logical values indicating whether all individual plot panels should have the same x axis limits and the same y axis limits, respectively. This makes it easier to compare the plots. |

`mar.panel` |
Vector of length 4 giving the value of the
graphics parameter |

`outerlabels` |
Logical.
If |

`cex.outerlabels` |
Character expansion factor for row and column labels of array. |

`legend` |
Logical flag determining whether to plot a legend in each panel. |

An object of class `"fasp"`

represents
an array of summary functions, usually associated with a point
pattern. See `fasp.object`

for details.
Such an object is created, for example, by `alltypes`

.

The function `plot.fasp`

is
a method for `plot`

. It calls `plot.fv`

to plot the
individual panels.

For information about the interpretation of the
arguments `formule`

and `subset`

,
see `plot.fv`

.

Arguments that are often passed through `...`

include
`col`

to control the colours of the different lines in a panel,
and `lty`

and `lwd`

to control the line type and line width
of the different lines in a panel. The argument `shade`

can also be used to display confidence intervals or significance bands
as filled grey shading. See `plot.fv`

.

The argument `title`

, if present, will determine the
overall title of the plot. If it is absent, it defaults to `x$title`

.
Titles for the individual plot panels will be taken from
`x$titles`

.

None.

(Each component of) the `subset`

argument may be a
logical vector (of the same length as the vectors of data which
are extracted from `x`

), or a vector of indices, or an
**expression** such as `expression(r<=0.2)`

, or a text string,
such as `"r<=0.2"`

.

Attempting a syntax such as `subset = r<=0.2`

(without
wrapping `r<=0.2`

either in quote marks or in `expression()`

)
will cause this function to fall over.

Variables referred to in any formula must exist in the data frames
stored in `x`

. What the names of these variables are will
of course depend upon the nature of `x`

.

and \rolf

`alltypes`

,
`plot.fv`

,
`fasp.object`

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | ```
## Not run:
# Bramble Canes data.
data(bramblecanes)
X.G <- alltypes(bramblecanes,"G",dataname="Bramblecanes",verb=TRUE)
plot(X.G)
plot(X.G,subset="r<=0.2")
plot(X.G,formule=asin(sqrt(cbind(km,theo))) ~ asin(sqrt(theo)))
plot(X.G,fo=cbind(km,theo) - theo~r,subset="r<=0.2")
# Simulated data.
pp <- runifpoint(350, owin(c(0,1),c(0,1)))
pp <- pp %mark% factor(c(rep(1,50),rep(2,100),rep(3,200)))
X.K <- alltypes(pp,"K",verb=TRUE,dataname="Fake Data")
plot(X.K,fo=cbind(border,theo)~theo,subset="theo<=0.75")
## End(Not run)
``` |

spatstat documentation built on May 20, 2017, 5:36 a.m.

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