如何在R-一次创建一行热图? [英] How to create a heatmap in R- one row at a time?

问题描述

我是R的新手，正在尝试生成热图作为管道的一部分，稍后将把热图与代谢途径相关联. 我在Excel文件中的数据格式如下:

I'm new to R and am trying to generate a heatmap as part of a pipeline that will later on associate the heatmap with metabolic pathways. I have data in an excel file in the following form:

         tissue1   tissue2  tissue3  ...  
gene1          5         3        1  
gene2        120       400       70  
gene3          0         3        0  
...

我的目标是要拥有某种可以调用的函数或方法，它只会为适当的行生成热图，例如heatmap(gene2).我大约有800行.我希望每个热图都有一个独立的比例尺(其他行分别为indep) 有可能吗?

My goal is to have some kind of a function or method I can call and it will only generate a heat map for the appropriate row, something like heatmap(gene2). I have roughly 800 rows. I want each heatmap to have an independent scale (indep on the other rows) Is it possible?

谢谢！ :)

推荐答案

包含人工数据(如果您要这样做的话).

with artificial data, if this is what you want.

x=matrix(abs(rnorm(100))*100,10,10,)
image(as.matrix(x[1,]))

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