Testing several commands, including a dynamic display of some command based on user input through 'Pretty Tracker'
Test 2a - basic R command
This code:
Produces:
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Test 2b - basic plotting
This code:
Produces:
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Test 2c - dynamic variable usage
{$user}
{{user}}
Test 2d - parsing html code
{R()}print("<b>hello</b>"){R}
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Test 2e - wikisyntax param
Attempt parsing with different values for wikisyntax param
no wikisyntax set
{R()}print("__hello__"){R}
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wikisyntax set to 0
{R(wikisyntax=>0)}print("__hello__"){R}
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wikisyntax set to 1
{R(wikisyntax=>1)}print("__hello__"){R}
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Test 2i - pretty tracker through .tpl on disk
Showing R output through a Pretty tracker template (.tpl file) on disk. You need to create a tpl on disk under templates/r_test2_template01.tpl with the content that you will find at
r_test2_template01 wiki page.
{CODE(wrap=>1)}
You do not have permission to insert an item
{TRACKERLIST(trackerId=>$profileobject:r_test_tracker1$, showlinks=>y, tpl=>$profileobject:r_test2_template01_page$)}
{CODE}
You do not have permission to insert an item
Test 2j - plotting some other graphs with some more data and functions, at default resolution
By deafult, resolution param is set to 72 dpi if omitted.
{R()}data(cars)
plot( cars$dist ~ cars$speed )
m <- lm( cars$dist ~ cars$speed )
k <- coef(m)
curve( k[1] + k[2]*x , from=min(cars$speed) , to=max(cars$speed) , add=TRUE ){R}
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Test 2k - plotting some other graphs with some more data and functions, at higher size and resolution
^{R(width="1000", res="1200", pointsize="18", units="px", bg="transparent")}data(cars)
plot( cars$dist ~ cars$speed )
m <- lm( cars$dist ~ cars$speed )
k <- coef(m)
curve( k[1] + k[2]*x , from=min(cars$speed) , to=max(cars$speed) , add=TRUE ){R}^
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