鑰孞ava璇█鏄洰鍓嶆渶嫻佽鐨勮璦錛屽綋鐒跺鎴戣嚜宸辨潵璇翠篃鏄渶鐔熸?zhèn)夌殑璇a浜嗐傛墍浠ヤ粖澶╁皾璇曢氳繃java鏉ヨ皟鐢≧鍑芥暟涓轟笅闈㈤氳繃璋冪敤鏁板鍑芥暟瀹炵幇涓氬姟鍔熻兘鍋氬熀紜銆?br />
鐩墠鎴戝湪windows xp涓婂仛嫻嬭瘯銆?br />
1. 棣栧厛闇瑕佷笅杞絉鐨剋indows瀹夎紼嬪簭錛屽湴鍧涓?a >http://cran.r-project.org/錛岄夋嫨base榪涜涓嬭澆銆傜劧鍚庡畨瑁呭氨鍙互浜嗐?br />
2. 瀹夎Rserve錛屽彲浠ラ氳繃R鐣岄潰涓殑鍛戒護(hù)琛岃緭鍏ワ細(xì)install.packages("Rserve")鎴栬呭湪R鐣岄潰涓婇夋嫨錛氱▼搴忓寘->瀹夎紼嬪簭鍖咃紝鐒跺悗鎵懼埌Rserve榪涜瀹夎銆?br />
3. 鍚姩Rserve, 鍦≧鐣岄潰涓殑鍛戒護(hù)琛屼腑杈撳叆錛歭ibrary(Rserve)鏉ュ姞杞絉serve錛岀劧鍚庤緭鍏serve()榪涜鍚姩鏈嶅姟銆?br />
鍒版Rserve宸茬粡閰嶇疆騫跺惎鍔ㄥソ錛屼笅闈㈣疆鍒癑ava紼嬪簭璋冪敤浜嗐?br />
1. 涓嬭澆Rserve鎻愪緵鐨刯ar鍖咃紝鎵撳紑http://www.rforge.net/Rserve/files/錛屼笅杞?a >REngine.jar鍜?a >RserveEngine.jar錛岀劧鍚庢斁鍒拌嚜宸辯殑欏圭洰涓紝騫跺紩鍏ャ?br />
2. 緙栬緫浠ｇ爜濡備笅錛?br />
import org.rosuda.REngine.REXP;
import org.rosuda.REngine.REXPMismatchException;
import org.rosuda.REngine.Rserve.RConnection;
import org.rosuda.REngine.Rserve.RserveException;
public class RTest {
/**
* @param args
* @author Zhou Rui
* @throws RserveException
* @throws REXPMismatchException
*/
public static void main(String[] args) throws RserveException, REXPMismatchException {
RConnection c = new RConnection();
REXP x = c.eval("R.version.string");
System.out.println(x.asString());
}
}
榪愯錛岃緭鍏ョ粨鏋滐細(xì)
R version 2.12.2 (2011-02-25)
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