NormalizationPreview - Revision history

Alu: /* Example */

2011-10-26T13:02:34Z

Example

← Older revision		Revision as of 15:02, 26 October 2011
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	=== Example ===		=== Example ===

	[[~~Image~~:~~NormalizationPreview$~~normpreview.png]]		[[File:normpreview.png]]

	=== What does the colored plot mean (sorry, there is no legend so far)? ===		=== What does the colored plot mean (sorry, there is no legend so far)? ===

Admin: 6 revisions

2011-10-26T06:15:07Z

6 revisions

← Older revision	Revision as of 08:15, 26 October 2011
(No difference)

imported>MichaelDondrup at 15:32, 27 January 2006

2006-01-27T15:32:23Z

← Older revision		Revision as of 17:32, 27 January 2006
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	The plot depicts logarithmic intensity ratios (M-axis) over log-overall intensities (A-axis) for each spot.		The plot depicts logarithmic intensity ratios (M-axis) over log-overall intensities (A-axis) for each spot.

	* M = ~~log2~~(CH1)/~~log2~~(CH2)		* M = log<sub>2</sub>(CH1)/log<sub>2</sub>(CH2)
	* A = 0.5*~~log2~~(CH1 + CH2)		* A = 0.5*log<sub>2</sub>(CH1 + CH2)

	Every dot represents a single spot intensity. The dots in black represent spots wiht M-values within [-1,1]. Colored triangles represent spots with intensities above or below 1 or -1, representing a 2-fold intensity ratio on linear scale.		Every dot represents a single spot intensity. The dots in black represent spots wiht M-values within [-1,1]. Colored triangles represent spots with intensities above or below 1 or -1, representing a 2-fold intensity ratio on linear scale.

imported>MichaelDondrup at 15:16, 27 January 2006

2006-01-27T15:16:55Z

← Older revision		Revision as of 17:16, 27 January 2006
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	[[Image:NormalizationPreview$normpreview.png]]		[[Image:NormalizationPreview$normpreview.png]]

	What does the ~~coloured~~ plot mean (sorry, there is no legend so far)?		=== What does the colored plot mean (sorry, there is no legend so far)? ===

	The plot depicts logarithmic intensity ratios (M-axis) over log-overall intensities (A-axis) for each spot.		The plot depicts logarithmic intensity ratios (M-axis) over log-overall intensities (A-axis) for each spot.

imported>MichaelDondrup at 15:14, 27 January 2006

2006-01-27T15:14:06Z

← Older revision		Revision as of 17:14, 27 January 2006
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	=== Example ===		=== Example ===

	[[Image:NormalizationPreview$~~normexample~~.png]]		[[Image:NormalizationPreview$normpreview.png]]

	What does the coloured plot mean (sorry, there is no legend so far)?		What does the coloured plot mean (sorry, there is no legend so far)?

imported>MichaelDondrup at 15:10, 27 January 2006

2006-01-27T15:10:57Z

← Older revision		Revision as of 17:10, 27 January 2006
Line 6:		Line 6:
	=== Example ===		=== Example ===

	[[~~Media~~:NormalizationPreview$normexample]]		[[Image:NormalizationPreview$normexample.png]]

			What does the coloured plot mean (sorry, there is no legend so far)?

			The plot depicts logarithmic intensity ratios (M-axis) over log-overall intensities (A-axis) for each spot.

			* M = log2(CH1)/log2(CH2)
			* A = 0.5*log2(CH1 + CH2)

			Every dot represents a single spot intensity. The dots in black represent spots wiht M-values within [-1,1]. Colored triangles represent spots with intensities above or below 1 or -1, representing a 2-fold intensity ratio on linear scale.

			The quantile lines represent regions within which a certain percentage of the data can be found. The 0.5% and 99.5% quantile lines (dotted) mark the area containing 99% of the data. The 2.5% and 97.5% quantile lines (dashed) mark a region containing 95% percent of the M-values.

			The lowess line at the center of the plot marks a scatter-plot smothing function for each of the arrays.

imported>MichaelDondrup at 14:29, 27 January 2006

2006-01-27T14:29:56Z

← Older revision		Revision as of 16:29, 27 January 2006
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	<!-- ##language:en -->		<!-- ##language:en -->
	== Results of a Normalization Preview ==		== Results of a Normalization Preview ==
	When you run a normalization preview analysis, and follow the link in the message of your job, you will see a page, very much like this:		When you run a normalization preview analysis, and follow the link in the message of your job, you will see a page consiting of many images very much like this:

	=== Example ===		=== Example ===

	~~<pre><nowiki>~~		[[Media:NormalizationPreview$normexample]]
	~~xxx~~
	~~</nowiki></pre>~~


	~~=== Display ===~~
	~~xxx~~

imported>MichaelDondrup at 14:23, 27 January 2006

2006-01-27T14:23:42Z

New page

__NOTOC__

== Results of a Normalization Preview ==
When you run a normalization preview analysis, and follow the link in the message of your job, you will see a page, very much like this:

=== Example ===

<pre><nowiki>
xxx
</nowiki></pre>

=== Display ===
xxx