--- a/compute.xml	Sat Mar 22 16:39:59 2014 -0400
+++ b/compute.xml	Fri Apr 11 20:35:15 2014 -0400
@@ -1,8 +1,8 @@
-<tool id="GroupCompute" name="Group and Compute" version="1.0.3">
+<tool id="GroupCompute" name="Group and Compute" version="1.0.4">
   <description>operations on tabular data.</description>
 
   <requirements>
-    <requirement type="package" version="1.0.3">compute</requirement>
+    <requirement type="package" version="1.0.4">compute</requirement>
   </requirements>
 
   <command>
@@ -15,7 +15,6 @@
       #if str($grouping)>0
       --group '$grouping'
       #end if
-      -T
       #for $oper in $operations
         ${oper.op_name}
         ${oper.op_column}
@@ -51,11 +50,23 @@
         <option value="absmin">Absolute minimum</option>
         <option value="absmax">Absolute maximum</option>
         <option value="mean">Mean</option>
+        <option value="pstdev">Population Standard deviantion</option>
+        <option value="sstdev">Sample Standard deviantion</option>
         <option value="median">Median</option>
+        <option value="q1">1st quartile</option>
+        <option value="q3">3rd quartile</option>
+        <option value="iqr">Inter-quartile range</option>
+        <option value="mad">Median Absolute Deviation</option>
+        <option value="pvar">Variance (population)</option>
+        <option value="svar">Variance (sample)</option>
+        <option value="sskew">Skewness (sample)</option>
+        <option value="pskew">Skewness (population)</option>
+        <option value="skurt">Kurtosis (sample)</option>
+        <option value="pkurt">Kurtosis (population)</option>
+        <option value="jarque">Jarque-Bera Normality test</option>
+        <option value="dpo">DAgostino-Pearson Omnibus Normality Test</option>
         <option value="mode">Mode</option>
         <option value="antimode">Anti-Mode</option>
-        <option value="pstdev">Population Standard deviantion</option>
-        <option value="sstdev">Sample Standard deviantion</option>
         <option value="unique">Combine all unique values</option>
         <option value="collapse">Combine all values</option>
         <option value="countunique">Count Unique values</option>
@@ -153,6 +164,8 @@
 
 **Compute** is also available as a command-line program, see http://agordon.github.io/compute/examples.html .
 
+For more details about supported statistical operations, see http://agordon.github.io/compute/example_stats.html .
+
 .. _Compute: http://agordon.github.io/compute/
 
 </help>