Description Usage Arguments Value
生成cluster的Heatmap
1 2 3 4 5 6 7 8 9 10 | draw_expr_heatmap(
xdata,
trans_method = "CytofAsinh",
Rowv = T,
Colv = T,
dendrogram = "both",
output_dir = paste0("Cluster_Expression_Heatmap"),
color_style = 1,
colorkeys = c("black", "yellow")
)
|
xdata |
data.frame,或者matrix,cluster expression matrix |
trans_method |
数据转化方式,有五种: "CytofAsinh",CytofAsinh转换所有表达数据; "simpleAsinh",simpleAsinh转换所有表达数据,这是默认设置; "0_to_Max",所有Marker的信号强度除以最大值,线性转换,通过除以各通道信号的最大值把数值scale到0~1; "Min_to_Max",线性转换,最小值转换成0,最大值转换成1,最大限度展现population的表达差异; "simpleAsinh_0_to_Max" 先Arcsinh转换,然后除以各通道信号的最大值把数值scale到0~1范围内; "simpleAsinh_Min_to_Max" 先Arcsinh转换,然后最小值转换成0,最大值转换成1,最大限度展现population的表达差异; |
Rowv, Colv |
逻辑变量,分别设定行和列是否聚类 |
dendrogram |
显示行或者列的树形图,"both","row","column","none" |
color_style |
heatmap颜色模式,1:黑-黄;2:白:红;3: jet; 其他数字:手动模式,使用colorkeys参数设置 |
colorkeys |
手动设置heatmap颜色,默认c("black","yellow") |
none
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