haochun

my code like this: package main import ( "github.com/AllenDang/gform" ) func main() { gform.Init() ``` mainWindow := gform.NewForm(nil) mainWindow.SetPos(300, 100) mainWindow.SetSize(500, 300) mainWindow.SetCaption("Controls Demo") btn := gform.NewPushButton(mainWindow) btn.SetPos(10, 10) btn.OnLBUp().Bind(btn_onclick)...

java.lang.NegativeArraySizeException

8

java.lang.NegativeArraySizeException at java.util.Arrays.copyOf(Arrays.java:2271) at org.nustaq.serialization.util.FSTOutputStream.grow(FSTOutputStream.java:92) at org.nustaq.serialization.util.FSTOutputStream.ensureFree(FSTOutputStream.java:71) at org.nustaq.serialization.coders.FSTStreamEncoder.writeStringUTF(FSTStreamEncoder.java:302) at org.nustaq.serialization.FSTObjectOutput.writeObjectWithContext(FSTObjectOutput.java:392) at org.nustaq.serialization.FSTObjectOutput.writeObjectInternal(FSTObjectOutput.java:319) at org.nustaq.serialization.serializers.FSTMapSerializer.writeObject(FSTMapSerializer.java:48) at org.nustaq.serialization.FSTObjectOutput.writeObjectWithContext(FSTObjectOutput.java:455) at org.nustaq.serialization.FSTObjectOutput.writeObjectInternal(FSTObjectOutput.java:319) at org.nustaq.serialization.FSTObjectOutput.writeObject(FSTObjectOutput.java:284) at org.nustaq.serialization.FSTObjectOutput.writeObject(FSTObjectOutput.java:193) ... when i use fst to serialize...

如果我输入多个分类的词，返回的为什么不是每个分类下的特征词呢？

2

` List features = featureExtraction.featureExtraction(datas, 500); ` 如题，我如果数据集是5个分类，计算后不应该返回5个分类的特征词么。现在返回的就一个list，我再怎么使用呢？

能否提供一些demo呢？

2

您好，我们公司最近在做这方面的工作，经验不足，想跟您交流下，或者外包项目给您，不知道能否给个联系方式？或者您加下我微信zl759869747