Excel updating separate spreadsheets
It will produce spreadsheets in Microsoft Excel format.My intention is to make EDGAR faster, more reliable and easier to use and to make the output more convenient.It returns the results in a BLOB, and there's another routine in the library for spitting that out with UTL_FILE, if you need the result on the database server.Of course it is possible, but it depends how do you want that to be done.You will need a world-wide-web (WWW) browser capable of interpreting forms, such as version 2.0 or higher of Netscape.This introduction is not intended to be a substitute for proper advice. Fisher, "to call in a statistician after the experiment is done may be no more than asking him to perform a post-morten examination: he may be able to say what the experiment died of".The term factor refers to a set of different treatments.A typical experiment might investigate long and short days - two treatments within a factor of daylength - and three genotypes (i.e. A unit is the part of the experiment to which each treatment is applied.
For instance, observing that one plant of a particular genotype is more resistant to a disease than one plant of a different genotype tells you nothing about the difference between the mean disease resistance of the two genotypes; the difference you observed could have been caused by the environment or the inoculation procedure affecting the two plants differently.
It is much better to spend a little time seeking advice from a statistician about the design and analyis of your experiment beforehand than to end up with a set of data, acquired at the cost of considerable time and money, from which it is very difficult or even impossible to draw any conclusions. The John Innes Centre is an internationally renowned centre for research in plant sciences, with particular strengths in molecular biology, cell biology and genetics; this should explain my choice of examples in this introduction.
However, the various designs which EDGAR 1.0 generates are appropriate for experiments in many other subjects, and the descriptions given below should provide much of the information you need to choose an appropriate design for your work.
This section gives a brief overview of the principles of good experimental design.
However, it is not intended to be a substitute for personal advice or for a statistics textbook.
These might be, for example, different environmental conditions or fertiliser regimes in which plants are grown, or different media used for tissue culture.