minor precision changes and less pdl2

Author: mohawk2

content/demos/pdl.html

@@ -296,11 +296,11 @@ <h4>Output</h4>
 <h4>Output</h4>
 <pre>
 [
- [        0.48610746        0.050567613        0.057710606         0.65535726         0.54565244]
- [        0.20891648         0.78710193         0.38285617         0.56954363         0.66010556]
- [        0.34830639         0.67157606         0.61058777        0.086855999         0.97264637]
- [        0.81188938         0.68959581         0.91955877         0.93741535         0.41171942]
- [        0.11688766        0.048093573          0.9170845         0.34885979         0.95169896]
+ [ 0.48610746 0.050567613 0.057710606  0.65535726  0.54565244]
+ [ 0.20891648  0.78710193  0.38285617  0.56954363  0.66010556]
+ [ 0.34830639  0.67157606  0.61058777 0.086855999  0.97264637]
+ [ 0.81188938  0.68959581  0.91955877  0.93741535  0.41171942]
+ [ 0.11688766 0.048093573   0.9170845  0.34885979  0.95169896]
 ]
 </pre>
 

content/demos/proj.html

@@ -65,7 +65,7 @@ <h4>Output</h4>
 with a scaling transform. The number is the Earth's radius from WGS72.
 <p/>
 There are a large number of map projections -- to list them all,
-say "?? t_proj" in the perldl or pdl2 shell.  Here are four
+say "?? t_proj" in the perldl shell.  Here are four
 of them:
 <pre>
 undef $w; # Close old window

content/demos/stats.html

@@ -37,16 +37,16 @@ <h4>Output</h4>
 <pre>
 m=
 [
- [       0.63660469        0.21671189        0.31362712        0.65773141        0.44697942        0.44024627]
- [       0.77400156        0.24928771        0.54476702        0.42999148        0.80334015        0.63420928]
- [       0.89574201        0.28036099        0.43392446        0.31499982        0.16980532        0.29458511]
+ [0.63660469 0.21671189 0.31362712 0.65773141 0.44697942 0.44024627]
+ [0.77400156 0.24928771 0.54476702 0.42999148 0.80334015 0.63420928]
+ [0.89574201 0.28036099 0.43392446 0.31499982 0.16980532 0.29458511]
 ]
 
 ms=
 [
- [         0.022649418          0.027603922          0.065493262        5.6366038e-06         0.0097363653          0.053513471]
- [         0.026704068          0.026384061           0.18308074           0.14584601          0.012937776          0.081424333]
- [        0.0031311796          0.011825565          0.012130112          0.043369421           0.00970367        7.9067403e-05]
+ [  0.022649418   0.027603922   0.065493262 5.6366038e-06  0.0097363653   0.053513471]
+ [  0.026704068   0.026384061    0.18308074    0.14584601   0.012937776   0.081424333]
+ [ 0.0031311796   0.011825565   0.012130112   0.043369421    0.00970367 7.9067403e-05]
 ]
 </pre>
 <img src="images/demos/stats/output-2.png"/>
@@ -80,8 +80,8 @@ <h4>Output</h4>
 <pre>
 R2	0.562033919028588
 centroid	[
- [       -1.1856909       0.045429685        0.76406539]
- [       0.54058456          -1.07968         0.4569263]
+ [ -1.1856909 0.045429685  0.76406539]
+ [ 0.54058456    -1.07968   0.4569263]
 ]
 cluster	[
  [0 0 0 1 0 0 1 0 0 0 0 0 1 1 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 1 1 0 0 0 0 1 0 0 1 0 0 1 0 1 1 0 1 1 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 1 0 0 1 1 0 1 0 0 0 0 0 0 1 1 1 0 0 1 0 1 1 1 0 0 1 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 1 0 0]
@@ -90,8 +90,8 @@ <h4>Output</h4>
 ]
 n	[59 71 70]
 ss	[
- [       26.674205        40.003228        26.652344]
- [       36.077374        23.989678        31.197273]
+ [ 26.674205  40.003228  26.652344]
+ [ 36.077374  23.989678  31.197273]
 ]
 </pre>
 <img src="images/demos/stats/output-4.png"/>
@@ -137,14 +137,14 @@ <h4>Output</h4>
 F_df	[2 7]
 F_p	0.000142834216344756
 R2	0.920314253647587
-b	[0.981818181818215 0.212121212121208 0.0303030303030304]
-b_p	[0.0399105086044558 0.328001176835915 0.203034040562643]
+b	[0.981818181818221 0.212121212121206 0.0303030303030307]
+b_p	[0.0399105086044549 0.328001176835919 0.203034040562638]
 b_se	[0.389875811466657 0.201746929168937 0.021579988884181]
-b_t	[2.51828442017153 1.05142225953578 1.40421899499882]
+b_t	[2.51828442017155 1.05142225953577 1.40421899499884]
 ss_model	19.8787878787879
 ss_residual	1.72121212121212
 ss_total	21.6
-y_pred	[0.981818181818215 1.22424242424245 1.52727272727275 1.89090909090911 2.31515151515153 2.80000000000002 3.34545454545456 3.95151515151516 4.61818181818182 5.34545454545455]
+y_pred	[0.981818181818221 1.22424242424246 1.52727272727276 1.89090909090912 2.31515151515154 2.80000000000002 3.34545454545456 3.95151515151517 4.61818181818183 5.34545454545456]
 </pre>
 <img src="images/demos/stats/output-7.png"/>