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<body class='hmmessage'><div dir='ltr'>Hi,<div><br></div><div>I've been trying to make use of the sample code on <i>ITK/Examples/WishList/Segmentation/EstimatePCAModel</i> </div><div>However, I do not quite understand the required input</div><div><br></div><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;"><div><div><i>if( argc < 5 )</i></div></div><div><div><i> {</i></div></div><div><div><i> std::cerr << "Missing Parameters " << std::endl;</i></div></div><div><div><i> std::cerr << "Usage: " << argv[0];</i></div></div><div><div><i> std::cerr << " nbTrain trainFilePattern";</i></div></div><div><div><i> std::cerr << " nbModes modeFilePattern";</i></div></div><div><div><i> std::cerr << std::endl;</i></div></div><div><div><i> return 1;</i></div></div><div><div><i>}</i></div></div></blockquote><div><br></div><div>What is trainFilePattern and modeFilePattern?</div><div><br></div><div>Thanks</div><div>Robin</div>                                            </div></body>
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