gran.stats(rysgran)
gran.stats()所属R语言包:rysgran
Statistical Analysis of Grain Size for Unconsolidated Sediments
松散沉积物的粒度统计分析
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Calculates mean, median, sorting, skewness, kurtosis, fifth and sixth moments, and creates the verbal classification of the results. Uses the statistical methods of Trask (1930), Otto (1939), Folk & Ward (1957), McCammon(a) (1962), McCammon(b) (1962) and Method of Moments (TANNER, 1995)<br>
计算平均数,中位数,分选,偏度,峰度,第五和第六的时刻,,创建语言分类的结果。使用的统计方法斯克(1930年),奥托(1939年),民间沃德(1957年),麦克卡蒙(一)(1962),麦克卡蒙(二)(1962)和矩量法(丹拿,1995年)参考
用法----------Usage----------
gran.stats(data, output = "phi", method = "folk", verbal = FALSE, lang = "en-US")
参数----------Arguments----------
参数:data
a data matrix with grain size samples
数据矩阵,晶粒尺寸样品
参数:output
output result scale. Could be output="phi" for logarithmic scale or output="metric" for geometric scale. The default is "phi"
输出结果的规模。可能是output="phi"为对数刻度或output="metric"的几何尺度。默认值是“披”
参数:method
statistical analysis method. Could be method="folk" , method="moment" , method="otto" , method="trask" , method="mcA" and method="mcB". Default is method="folk"
统计分析的方法。可以method="folk",method="moment",method="otto",method="trask",method="mcA"和method="mcB"。默认是method="folk"
参数:verbal
logical. If TRUE, columns will be added with verbal classification of statistical paramenters. Default is TRUE
逻辑。如果是TRUE,列将被添加的口头统计paramenters分类。默认值是TRUE
参数:lang
language . Could be english ("en-US", "en-GR", "eng", "e"), or portuguese ("pt-BR", "pt-PT", "port", "p"). The default is "en-US"
语言。可能是英语(“EN-US”,“EN-GR”,“英文”,“E”),或葡萄牙语(“PT-BR”,“PT-PT”,“港口” ,的“p”)。默认值是“EN-US”
Details
详细信息----------Details----------
The particle size matrix used in data entry must contain the first line of grain size classes (logarithmic or geometric scale), each following line should contain the weights of a sample. No header should be used<br>
数据输入中使用的矩阵的粒径必须包含晶粒尺寸类(对数或几何尺度)的第一行,每个以下的行应包含的试样的重量。无头使用<BR>的
Example of particle size matrix with classes in logarithmic scale<br>
在对数刻度<BR>类的粒度矩阵的例子
Example of particle size matrix with classes in geometric scale (micrometers)<br>
例的粒度矩阵类的几何尺度(微米)参考
gran.stats automatically detects which scale of grain size is being used and converts the results according to the output argument<br>
gran.stats自动检测粒度的规模正在使用和转换根据output参数<BR>的效果
值----------Value----------
An array of variable number of dimensions, depending on the chosen arguments, with the statistical parameters for each sample. The values of this matrix should be used in rysgran.plot function, available in this package
的数组变量的维数,这取决于所选择的参数,对每个样品的统计参数。这个矩阵的值,应使用在rysgran.plot函数,在此程序包中提供
(作者)----------Author(s)----------
Eliandro R. Gilbert (<a href="mailto:eliandrogilbert@gmail.com">eliandrogilbert@gmail.com</a>)<br>
Mauricio G. Camargo (<a href="mailto:camargo.ufpr@gmail.com">camargo.ufpr@gmail.com</a>)
参考文献----------References----------
参见----------See Also----------
rysgran.plot , rysgran.ternary , rysgran.hist , class.percent
rysgran.plot,rysgran.ternary,rysgran.hist,class.percent
实例----------Examples----------
library (rysgran)
data (camargo2001)
data (sed.metric)
#Folk & Ward[民间文学与病房]
gran.stats(camargo2001, output="phi", method = "folk" , verbal = FALSE)
#Folk & Ward with verbal classification[民间病房口头分类]
gran.stats (camargo2001, output="phi", method = "folk" , verbal = TRUE)
#Folk & Ward with geometric data and verbal classification[民间病房与几何数据和口头分类]
gran.stats (sed.metric, output="phi", method = "folk" , verbal = TRUE)
#Method of Moments with geometric data and verbal classification[矩与几何数据和口头分类方法]
gran.stats (sed.metric, output="phi", method = "moment" , verbal = TRUE)
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注:
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