Examples of Sexp

Examples of danbikel.lisp.Sexp

57
58
59
60
61
62
63
64
65
66
67
68
       
        Settings.load(settingFilePath);
        Parser parser = new Parser(modelFilePath);
        System.out.print("Parsing input: " + std_input);
        String sent = "(" + std_input.trim() + ")";
        Sexp inpSent = Sexp.read(sent);
        Sexp parsedTree = parser.parse((SexpList) inpSent);
        String parse = parsedTree.toString();
        parse = parse.replaceAll("\\[.*?\\]", "");
        System.out.println("Parsing output: " + parse);
        return parse;
    }
View Full Code Here

Examples of org.renjin.sexp.SEXP

32
33
34
35
36
37
38
39
    session.setStdOut(printWriter);
    session.setStdErr(printWriter);
  }

  public EvalResult evaluate(SEXP expression) {
    SEXP exp = session.getTopLevelContext().evaluate(expression);
    return new EvalResult(exp, session.isInvisible());
  }
View Full Code Here

Examples of org.renjin.sexp.SEXP

84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
      try {
       
        parser.parse();
       
        SEXP exp = parser.getResult();
        if(exp == null) {
          continue;
        }
       
        // clean up last warnings from any previous run
        clearWarnings();
       
        SEXP result = topLevelContext.evaluate(exp, global);

        if(!topLevelContext.getSession().isInvisible()) {
          topLevelContext.evaluate(FunctionCall.newCall(Symbol.get("print"), result)); 
        }
       
View Full Code Here

Examples of org.renjin.sexp.SEXP

114
115
116
117
118
119
120
121
122
123
124
      }
    }
  }

  private void printWarnings() {
    SEXP warnings = topLevelContext.getEnvironment().getBaseEnvironment().getVariable(Warning.LAST_WARNING);
    if(warnings != Symbol.UNBOUND_VALUE) {
      topLevelContext.evaluate( FunctionCall.newCall(Symbol.get("print.warnings"), warnings),
        topLevelContext.getEnvironment().getBaseEnvironment());
    }
  }
View Full Code Here

Examples of org.renjin.sexp.SEXP

25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
  public void cleanUpGlobalEnvironment() {
    engine.getSession().getGlobalEnvironment().clear();
  }

  protected final void assertIdentical(String x, String y) {
    SEXP xexp;
    try {
      xexp = (SEXP)engine.eval(x);
    } catch (ScriptException e) {
      throw new RuntimeException("Error evaluating: " + x, e);
    }

    SEXP yexp = null;
    try {
      yexp = (SEXP)engine.eval(y);
    } catch (ScriptException e) {
      throw new RuntimeException("Error evaluating: " + y, e);
    }
View Full Code Here

Examples of org.renjin.sexp.SEXP

17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
  public static GraphicsDevice GEcurrentDevice(@Current Context context) {
    /* If there are no active devices
     * check the options for a "default device".
     * If there is one, start it up. */
    if (context.getSession().getSingleton(GraphicsDevices.class).isEmpty()) {
      SEXP defdev = context.getSession().getSingleton(Options.class).get("device");
      if (isString(defdev) && length(defdev) > 0) {
        SEXP devName = install(CHAR(STRING_ELT(defdev, 0)));
        /*  Not clear where this should be evaluated, since
            grDevices need not be in the search path.
            So we look for it first on the global search path.
        */
        defdev = findVar(devName, context.getGlobalEnvironment());
        if(defdev != R_UnboundValue) {
          PROTECT(defdev = lang1(devName));
          eval(defdev, context, context.getGlobalEnvironment());
          UNPROTECT(1);
        } else {
          /* Not globally visible:
             try grDevices namespace if loaded.
             The option is unlikely to be set if it is not loaded,
             as the default setting is in grDevices:::.onLoad.
          */
          SEXP ns = context.getSession().getNamespaceRegistry().getNamespace("grDevices").getNamespaceEnvironment();
          if(ns != R_UnboundValue &&
                  findVar(devName, ns) != R_UnboundValue) {
            PROTECT(defdev = lang1(devName));
            eval(defdev, context, ns);
            UNPROTECT(1);
View Full Code Here

Examples of org.renjin.sexp.SEXP

35
36
37
38
39
40
41
42
    map.put("warnings.length", new IntArrayVector(1000));
    map.put("OutDec", new StringArrayVector("."));
  }

  public SEXP get(String name) {
    SEXP value = map.get(name);
    return value == null ? Null.INSTANCE : value;
  }
View Full Code Here

Examples of org.renjin.sexp.SEXP

40
41
42
43
44
45
46
47
48
49
50
    SEXP value = map.get(name);
    return value == null ? Null.INSTANCE : value;
  }
 
  public int getInt(String name, int defaultValue) {
    SEXP value = get(name);
    if(value instanceof AtomicVector && value.length() >= 1) {
      return ((AtomicVector)value).getElementAsInt(0);
    }
    return defaultValue;
  }
View Full Code Here

Examples of org.renjin.sexp.SEXP

48
49
50
51
52
53
54
55
    }
    return defaultValue;
  }

  public SEXP set(String name, SEXP value) {
    SEXP old = map.put(name, value);
    return old == null ? Null.INSTANCE : value;
  }
View Full Code Here

Examples of org.renjin.sexp.SEXP

107
108
109
110
111
112
113
114
115
116
117
  public void setEnabled(boolean enabled) {
    this.enabled = enabled;
  }
 
  public SEXP getExtends(String className) {
    SEXP value = extendsTable.get(className);
    if(value == null) {
      return Null.INSTANCE;
    } else {
      return value;
    }
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.