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...onpack/lib/action_view/helpers/date_helper.rb: 655:in `send'' vendor/rails/actionpack/lib/action_view/helpers/date_helper.rb: 655:in `date_or_time_select'' .... ---- If I dig into DateHelper with the debugger, this appears to be the line that''s bombing out: /Users/wgray/Documents/Sources/Rails/tempo/vendor/rails/actionpack/lib/ action_view/helpers/date_helper.rb:655 date_or_time_select.insert(0, self.send("select_#{param}", datetime, options_with_prefix(position[param], options.merge(:use_hidden => discard[param])), html_options)) (rdb:1) eval self.s...

Greetings: I have multiple hexbin plots with varying greatest densities. Right now, the data on each plot varies from 1-256 levels of density. The problem with that is that in Plot A the data are more scattered across a 2 x 2 grid whereas in Plot B the data are more concentrated in fewer cells. Hence, Plot A has a few very dense grid cells and plot B has nothing as dense as plot A. (In Plot A

Greetings. Here is a problem I don't know how to handle, even by brute force. We have an 800k line data file that includes eye fixations for subjects in a 3 x 2 factorial design. There are several screen locations where information is available while Ss do their task. These locations vary by condition so there is no reason for people in some conditions (i.e., the 3-factor one) to look at some