trplot(VGAM)
trplot()所属R语言包:VGAM
Trajectory Plot
轨迹图
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Generic function for a trajectory plot.
通用功能的轨迹图。
用法----------Usage----------
trplot(object, ...)
参数----------Arguments----------
参数:object
An object for which a trajectory plot is meaningful.
一个对象的轨迹图是有意义的。
参数:...
Other arguments fed into the specific methods function of the model. They usually are graphical parameters, and sometimes they are fed into the methods function for Coef.
其他参数送入的具体方法运作的模式。他们通常是图形的参数,有时他们被送入方法的功能为Coef。
Details
详细信息----------Details----------
Trajectory plots can be defined in different ways for different models. Many models have no such notion or definition.
轨迹图中可以定义不同的方法针对不同的机型。许多车型有没有这样的概念或定义。
For quadratic and additive ordination models they plot the fitted values of two species against each other (more than two is theoretically possible, but not implemented in this software yet).
对于二次和添加剂协调模型中,他们绘制两个物种互相反对(两个以上的,理论上是可能的,但在此软件中实现)的拟合值。
值----------Value----------
The value returned depends specifically on the methods function invoked.
返回的值取决于具体的函数被调用的方法。
(作者)----------Author(s)----------
Thomas W. Yee
参考文献----------References----------
On constrained and unconstrained quadratic ordination. Manuscript in preparation.
参见----------See Also----------
trplot.qrrvglm, perspqrrvglm, lvplot.
trplot.qrrvglm,perspqrrvglm,lvplot。
实例----------Examples----------
## Not run: set.seed(123)[#不运行:set.seed的(123)]
hspider[,1:6] = scale(hspider[,1:6]) # Standardized environmental vars[标准化的环境瓦尔]
p1cqo = cqo(cbind(Alopacce, Alopcune, Alopfabr, Arctlute, Arctperi,
Auloalbi, Pardlugu, Pardmont, Pardnigr, Pardpull,
Trocterr, Zoraspin) ~
WaterCon + BareSand + FallTwig + CoveMoss + CoveHerb + ReflLux,
fam = quasipoissonff, data = hspider, Crow1positive = FALSE)
nos = ncol(p1cqo@y)
clr = 1:nos # OR (1nos+1))[-7] to omit yellow[或(1(NOS +1))[-7]省略黄色]
trplot(p1cqo, whichSpecies = 1:3, log = "xy",
col = c("blue","orange","green"), lwd = 2, label = TRUE) -> ii
legend(0.00005, 0.3, paste(ii$species[,1], ii$species[,2], sep = " and "),
lwd = 2, lty = 1, col = c("blue","orange","green"))
abline(a = 0, b = 1, lty = "dashed")
## End(Not run)[#(不执行)]
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注:
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