The goal of experDesign is to help you manage your samples before an experiment but after they are collected. For example, checking for common problems in the data, and help reduce or even prevent batch bias before performing an experiment, or measure once it is already done It provides four main functions:
+The goal of experDesign is to help you distribute your samples before an experiment but after they are collected. For example, checking for common problems in the data, and reducing or even preventing batch bias before performing an experiment, or measuring it once the experiment is performed. It provides four main functions:
There are other helpers.
We can transform then into a vector to append to the file or to pass to a colleague with:
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head(batch_names(index))
-#> [1] "SubSet3" "SubSet3" "SubSet1" "SubSet4" "SubSet2" "SubSet2"
-# Or via inspect() to keep it in a matrix format:
+#> [1] "SubSet3" "SubSet3" "SubSet1" "SubSet4" "SubSet2" "SubSet2"
+# Or via inspect() to keep it in a matrix format:
head(inspect(index, survey[, keep]))
#> Sex W.Hnd Smoke Age batch
#> 1 Female Right Never 18.250 SubSet3
@@ -211,7 +216,7 @@ Previous workminDiff package reported in Stats.SE, handles both numeric and categorical data. But it can only optimize for two nominal criteria. It doesn’t work for our data.
The Omixer package handles both numeric and categorical data (converting categorical variables to numeric). But both the same way either Pearson’s Chi-squared Test if there are few samples or Kendall’s correlation. It does allow to protect some spots from being used.
-If you are still designing the experiment and do not have collected any data DeclareDesign might be relevant for you.
+If you are still designing the experiment and do not have collected any data DeclareDesign might be relevant for you. But specially the randomizr packages which makes common forms of random assignment and sampling.
Question in Bioinformatics.SE I made before developing the package.
@@ -267,13 +272,11 @@
Developers
diff --git a/news/index.html b/news/index.html
index aa85f26..bafd313 100644
--- a/news/index.html
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Changelog • experDesignChangelog • experDesign
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