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POImage from Mathematica to Java
 

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  1. POImage from Mathematica to Java
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    <p>i try to get an Image out of Mathematica. I try to evaluate some Mathematica Code that uses Methods in Packages to generate Graphics. If i paste the Code to a Mathematica Notebook the Graphic is generated correctly.</p> <p>So my Question:</p> <p>How do I get this graphics to Java ???</p> <p>Here is my Sample Code: </p> <pre><code>ml = MathLinkFactory.createKernelLink("-linkmode launch -linkname 'F:\\APPS\\Wolfram Research\\Mathematica\\7.0\\mathkernel.exe'"); ml.addPacketListener(new MyPacketListener()); ml.discardAnswer(); PacketListener stdoutPrinter = new PacketPrinter(System.out); ml.addPacketListener(stdoutPrinter); // In stringList there is all the INPUT for Mathematica for (int i = 0; stringList.size() &gt; i; i++) { System.out.println("Input" + "[" + i + "]" + stringList.get(i)); ml.evaluate(stringList.get(i)); ml.discardAnswer(); } ml.close(); class MyPacketListener implements PacketListener { public boolean packetArrived(PacketArrivedEvent evt) throws MathLinkException { if (evt.getPktType() == MathLink.TEXTPKT) { KernelLink ml = (KernelLink) evt.getSource(); System.out.println(ml.getString()); } return true; } </code></pre> <p>The Output is: </p> <pre><code>&lt;&lt;CIP`ExperimentalData` &lt;&lt;CIP`MLR` dataSet = CIP`ExperimentalData`GetQSPRDataSet02[]; CIP`Graphics`ShowDataSetInfo[{"IoPairs", "InputComponents", "OutputComponents"}, dataSet]; Number of IO pairs = 2169 Number of input components = 130 Number of output components = 1 mlrInfo = CIP`MLR`FitMlr[dataSet]; mlrInfoInInputForm = InputForm[mlrInfo]; pointSize = 0.025; CIP`MLR`ShowMlrSingleRegression[{"ModelVsDataPlot", "CorrelationCoefficient"}, dataSet, mlrInfo, GraphicsOptionPointSize -&gt; pointSize]; (*-Graphics-*) (* Out 1 : Correlation coefficient = 0.999373 *) pointSize = 0.01; CIP`MLR`ShowMlrSingleRegression[{"AbsoluteSortedResidualsPlot", "AbsoluteResidualsStatistics", "RMSE"}, dataSet, mlrInfo, GraphicsOptionPointSize -&gt; pointSize]; (*-Graphics- Definition of 'Residual (absolute)': Data - Model -1 Out 1 : Residual (absolute): Mean/Median/Maximum Value = 1.4 / 9.84 × 10 / 1 &gt; 1.79 × 10 Root mean squared error (RMSE) = 2.063 *) </code></pre> <p>How do I get these -Graphics- ?</p> <p>Thanks for the Help!</p>
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