1、不行,我们不建议样本量这样少的情况下构建网络,OTU网络和其他共表达网络是类似的,要求样本量比较多
2、样本量多的情况设置的参数也需要配套,如果是十五个样本,而过滤参数设置不要超过样本数的限定范围等等。
以下是代码,我想出现这个问题是我参数设置有问题(我是按照教学视频上的参数设置的),还是数据输入时必须要有超过两个样本才能用conet做图?
Error message:
java.lang.IllegalArgumentException: After filtering, less than 3 columns remain in the input matrix!
at be.ac.vub.bsb.cooccurrence.conversion.MatrixFilterer.filter(MatrixFilterer.java:376)
at be.ac.vub.bsb.cooccurrence.conversion.Preprocessor.processMatrix(Preprocessor.java:211
at be.ac.vub.bsb.cooccurrence.conversion.Preprocessor.preprocess(Preprocessor.java:436)
at be.ac.vub.bsb.cooccurrence.cmd.CooccurrenceAnalyser.analyse(CooccurrenceAnalyser.java:3446)
at be.ac.vub.bsb.cytoscape.core.InferenceWorker.doInBackground(InferenceWorker.java:227)
at be.ac.vub.bsb.cytoscape.core.InferenceWorker.doInBackground(InferenceWorker.java:1)
at java.util.concurrent.FutureTask.run(Unknown Source)
at javax.swing.SwingWorker.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source
at java.lang.Thread.run(Unknown Source)”