<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:verdana,helvetica,sans-serif;font-size:10pt">Hello all,<br><br>I have undertaken a number of transformations of spectral data using the i.pca in both GRASS 6.4 and GRASS 7. Unfortunately when more than 6 bands are used r.info cannot display the eigen vectors and % importance<br>Output for r.info should look like this:<br><br><pre> PC1 1170.12 ( -0.63 -0.65 -0.43 ) [ 88.07% ]<br> PC2 152.49 ( 0.23 0.37 -0.90 ) [ 11.48% ]<br><br>But instead looks like this:<br><br>PC1 13770134.87 ( 0.1019, 0.5087, 0.1896, 0.5185, 0.4578, 0.4527, 0.107<br>6PC2 174134.96 ( 0.6530,-0.1228,-0.0673,-0.1493,-0.0026, 0.0203, 0.7289<br><br>with the full metadata being truncated.<br><br>As I know the values are being calculated as they display in the i.pca output upon completion,<br>so this appears to be a size issue with the display of r.info?<br>Is
there any way to access the full metadata for the rasters without recalculating them?<br><br>Many thanks for reading!<br><br>Rebecca Bennett<br>Post-graduate Researcher<br>Bournemouth University<br><br></pre><br></div><br>
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