<html dir="ltr">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css" id="owaParaStyle"></style><style type="text/css"></style><style type="text/css"></style>
</head>
<body fpstyle="1" ocsi="0">
<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hi,
<div><br>
</div>
<div>I am working through the vignette provided for the IPMpack and I have got to the bit where I have created my Tmatrix, using the fictional data from generateData, however when I try to implement diagnosticsTmatrix I get</div>
<div><br>
</div>
<div>
<div>[1] "Range of Tmatrix is "</div>
<div>[1] 0.0000000 0.9706011</div>
<div>Error in class(growObj) : 'growObj' is missing</div>
</div>
<div><br>
</div>
<div>instead of some lovely diagnostic plots, I'm pretty sure I've typed everything exactly as in the vignette so far, but I'm sure I've made some silly mistake - I was wondering if anyone had any suggestions as to what?</div>
<div><br>
</div>
<div>Thanks, </div>
<div><br>
</div>
<div>Gen</div>
</div>
</body>
</html>