search for: sugarcan

Displaying 2 results from an estimated 2 matches for "sugarcan".

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2011 Mar 10
2
Reshape, melt and cast query
I have a dataset that is based on crop output for a single crop *sugarcane*...but each observation is further subdivided into 3 kinds of sugarcane i have read the file and have also used melt it to sort it on the basis of *crop group* using melt(sugarcane, m=c("Crop_group")) -> canefile this is how it has cast the data variable value...
2003 Jan 07
0
[off-topic] The better analysis
...irstly excuse-me by this off-topic question. I'm very confused to decide what is the better analysis to use. Whem the experiments is a tradicional design of manipulative experiments, it is easy to decide. But in natural observations is too complicated. I have 6 farms, each farm cultives some sugarcane's varieties (maybe or not the same varieties by farm). For each farm I make 3 transects (lines) (replicates) crossing all varieties, and I make one collect point in each variety. Example: In farm "A" I have 3 varieties and I make 3 transect, so I have 3*3 = 9 points. In each co...