# sco.match: 1D plot of a pair of numeric scores with labels In ade4: Analysis of Ecological Data: Exploratory and Euclidean Methods in Environmental Sciences

 sco.match R Documentation

## 1D plot of a pair of numeric scores with labels

### Description

Draws evenly spaced labels, each label linked to the corresponding values of two numeric score.

### Usage

```sco.match(score1, score2, label = names(score1), clabel = 1,
horizontal = TRUE, reverse = FALSE, pos.lab = 0.5, wmatch = 3,
pch = 20, cpoint = 1, boxes = TRUE, lim = NULL, grid = TRUE,
cgrid = 1, include.origin = TRUE, origin = c(0, 0), sub = "",
csub = 1.25, possub = "bottomleft")
```

### Arguments

 `score1` a numeric vector `score2` a numeric vector `label` labels for the score `clabel` a character size for the labels, used with `par("cex")*clabel` `horizontal` logical. If TRUE, the plot is horizontal `reverse` logical. If horizontal = TRUE and reverse=TRUE, the plot is at the bottom, if reverse = FALSE, the plot is at the top. If horizontal = FALSE, the plot is at the right (TRUE) or at the left (FALSE). `pos.lab` a values between 0 and 1 to manage the position of the labels. `wmatch` a numeric values to specify the width of the matching region in the plot. The width is equal to wmatch * the height of character `pch` an integer specifying the symbol or the single character to be used in plotting points `cpoint` a character size for plotting the points, used with `par("cex")*cpoint`. If zero, no points are drawn `boxes` if TRUE, labels are framed `lim` the range for the x axis or y axis (if horizontal = FALSE), if NULL, they are computed `grid` a logical value indicating whether a grid in the background of the plot should be drawn `cgrid` a character size, parameter used with par("cex")* `cgrid` to indicate the mesh of the grid `include.origin` a logical value indicating whether the point "origin" should belong to the plot `origin` the fixed point in the graph space, for example c(0,0) the origin axes `sub` a string of characters to be inserted as legend `csub` a character size for the legend, used with `par("cex")*csub` `possub` a string of characters indicating the sub-title position ("topleft", "topright", "bottomleft", "bottomright")

### Value

The matched call.

### Author(s)

Stéphane Dray stephane.dray@univ-lyon1.fr

### Examples

```sco.match(-5:5,2*(-5:5))
```

ade4 documentation built on Nov. 2, 2022, 1:07 a.m.