【发布时间】:2011-10-14 02:28:16
【问题描述】:
在第 38 行“数据[i];”我收到以下错误“语法错误,插入“AssignmentOperator Expression”以完成表达式”任何人都可以帮助解决这个问题。
谢谢
package org.physionet.challenge2011;
import java.io.IOException;
import java.io.InputStream;
import java.io.ObjectInputStream;
import android.graphics.Path;
import android.util.Log;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
public class ChallengeEntry {
public static final String DEBUGTAG = ChallengeEntry.class.toString();
final static int FS= 500; //Sampling Frequency
final static int CH= 12;
final static int MAX_RT= 220; //Max expected beats in minutes
final static int WIN=FS*10;
final static double PKS_MIN=40/6; // Minimum number of expected peaks in 10s
final static int FRGT=(int) (FS*0.04); // Window for ignoring consecutive peaks
final static short [] W={1,1,1,-1,1,1,-1,-1,1,1,1,1}; // Weights for each channel
final static double PK_TH=500; // Peak value hardcoded based on sample data
static short [] sum = new short[WIN]; //Array for storing summed channel data
//Define Quality values (could also be defined as enum...)
final static int INIT=0;
final static int GOOD = 0;
final static int BAD = 1;
short[] data=new short[WIN*CH];
synchronized public int get_result(InputStream iFile, final ECG_MetaData m_MetaData) throws IOException {
ObjectInputStream in = new ObjectInputStream(iFile);
//try {
data = (short[])in.readObject();
int i;
data[i];
i=8+(4*CH);
int n = 0;
short [] y= new short[WIN];
for(n = 0; n<(CH*WIN); n+=CH);
y[n] = data[n];
n++;
canvas.drawPath path;
path.moveTo(0, y[0]);
for (int x=1; x<(WIN); x++);
path.lineTo(x, y[x]);
Paint paint;
paint.setColor(Color.BLACK);
Canvas.drawpath(path, paint);
【问题讨论】:
-
如果你想使用 data[i] 然后做 short x=data[i]
标签: android insert expression assignment-operator