replaced trouble with mismatch; added units to most plots; corrected off by one error in histogram and changed 'bin' to interval in the displayed stats

git-svn-id: https://svn.ssec.wisc.edu/repos/glance/trunk@141 8a9318a1-56ba-4d59-b755-99d26321be01

added correction to save the path to the doc page so it can be used when generating the variable report; also fixed bug with float values being overridden when data types were changed

git-svn-id: https://svn.ssec.wisc.edu/repos/glance/trunk@120 8a9318a1-56ba-4d59-b755-99d26321be01

git-svn-id: https://svn.ssec.wisc.edu/repos/glance/trunk@118 8a9318a1-56ba-4d59-b755-99d26321be01

git-svn-id: https://svn.ssec.wisc.edu/repos/glance/trunk@115 8a9318a1-56ba-4d59-b755-99d26321be01

stubbing some classes into stats for later; added r-squared correlation statistic;  added ability to test pass/fail on the r-squared correlation; refactored the pass/fail calculation code

git-svn-id: https://svn.ssec.wisc.edu/repos/glance/trunk@114 8a9318a1-56ba-4d59-b755-99d26321be01

integrating diff code into the data objects more seamlessly; some minor comment editing in the collocation module

git-svn-id: https://svn.ssec.wisc.edu/repos/glance/trunk@113 8a9318a1-56ba-4d59-b755-99d26321be01

git-svn-id: https://svn.ssec.wisc.edu/repos/glance/trunk@111 8a9318a1-56ba-4d59-b755-99d26321be01

adding basic data objects and making difference analysis their responsibility; minimal integration to keep them working with the rest of the code

git-svn-id: https://svn.ssec.wisc.edu/repos/glance/trunk@110 8a9318a1-56ba-4d59-b755-99d26321be01

git-svn-id: https://svn.ssec.wisc.edu/repos/glance/trunk@108 8a9318a1-56ba-4d59-b755-99d26321be01