1111
1212< meta name ="author " content ="Prénom NOM " />
1313
14- < meta name ="date " content ="2020-07-24 " />
14+ < meta name ="date " content ="2020-08-22 " />
1515
1616< title > Report: supervised classification of cancer data</ title >
1717
351351< h1 class ="title toc-ignore "> Report: supervised classification of cancer data</ h1 >
352352< h3 class ="subtitle "> DUBii 2020 - Module 3 - Analyse statistique avec R - Evaluation</ h3 >
353353< h4 class ="author "> Prénom NOM</ h4 >
354- < h4 class ="date "> 2020-07-24 </ h4 >
354+ < h4 class ="date "> 2020-08-22 </ h4 >
355355
356356</ div >
357357
@@ -538,7 +538,7 @@ <h2>Data loading</h2>
538538< a class ="sourceLine " id ="cb5-23 " data-line-number ="23 "> </ a >
539539< a class ="sourceLine " id ="cb5-24 " data-line-number ="24 "> < span class ="co "> ## Define sample colors and 1-letter symbols</ span > </ a >
540540< a class ="sourceLine " id ="cb5-25 " data-line-number ="25 "> class.symbols <-< span class ="st "> </ span > < span class ="kw "> c</ span > (</ a >
541- < a class ="sourceLine " id ="cb5-26 " data-line-number ="26 "> < span class ="st "> "Basal.like"</ span > =< span class ="st "> "B "</ span > ,</ a >
541+ < a class ="sourceLine " id ="cb5-26 " data-line-number ="26 "> < span class ="st "> "Basal.like"</ span > =< span class ="st "> "L "</ span > ,</ a >
542542< a class ="sourceLine " id ="cb5-27 " data-line-number ="27 "> < span class ="st "> "HER2pos"</ span > =< span class ="st "> "H"</ span > ,</ a >
543543< a class ="sourceLine " id ="cb5-28 " data-line-number ="28 "> < span class ="st "> "Luminal.A"</ span > =< span class ="st "> "A"</ span > ,</ a >
544544< a class ="sourceLine " id ="cb5-29 " data-line-number ="29 "> < span class ="st "> "Luminal.B"</ span > =< span class ="st "> "B"</ span > ,</ a >
@@ -547,8 +547,8 @@ <h2>Data loading</h2>
547547< a class ="sourceLine " id ="cb5-32 " data-line-number ="32 "> BIC.sample.classes< span class ="op "> $</ span > symbol <-< span class ="st "> </ span > class.symbols[BIC.sample.classes< span class ="op "> $</ span > cancer.type]</ a >
548548< a class ="sourceLine " id ="cb5-33 " data-line-number ="33 "> < span class ="kw "> table</ span > (BIC.sample.classes< span class ="op "> $</ span > symbol)</ a > </ code > </ pre > </ div >
549549< pre > < code >
550- A B H U
551- 422 249 41 107 </ code > </ pre >
550+ A B H L U
551+ 422 118 41 131 107 </ code > </ pre >
552552< div class ="sourceCode " id ="cb7 "> < pre class ="sourceCode r "> < code class ="sourceCode r "> < a class ="sourceLine " id ="cb7-1 " data-line-number ="1 "> < span class ="co "> ## Define a color for each cancer class and assign colors to samples accordingly.</ span > </ a >
553553< a class ="sourceLine " id ="cb7-2 " data-line-number ="2 "> class.colors <-< span class ="st "> </ span > < span class ="kw "> c</ span > (</ a >
554554< a class ="sourceLine " id ="cb7-3 " data-line-number ="3 "> < span class ="st "> "Basal.like"</ span > =< span class ="st "> "brown"</ span > ,</ a >
@@ -598,7 +598,7 @@ <h2>Data loading</h2>
598598</ table >
599599< p > The expression file contains 1000 rows (genes) x 819 columns (samples).</ p >
600600< p > The sample description table contains 819 rows (samples) x 6 columns (description fields). The first column indicates the cancer type, and the three following one indicate the values (positive/negative) for three marker genes used as diagnostic markers for the cancer type (< em > ER1</ em > , < em > PR1</ em > et < em > Her2</ em > ).</ p >
601- < div class ="sourceCode " id ="cb10 "> < pre class ="sourceCode r "> < code class ="sourceCode r "> < a class ="sourceLine " id ="cb10-1 " data-line-number ="1 "> < span class ="kw "> kable</ span > (< span class ="kw "> head</ span > (BIC.sample.classes, < span class ="dt "> n =</ span > < span class ="dv "> 10 </ span > ), < span class ="dt "> caption =</ span > < span class ="st "> "First rows of the sample description table. "</ span > )</ a > </ code > </ pre > </ div >
601+ < div class ="sourceCode " id ="cb10 "> < pre class ="sourceCode r "> < code class ="sourceCode r "> < a class ="sourceLine " id ="cb10-1 " data-line-number ="1 "> < span class ="kw "> kable</ span > (< span class ="kw "> head</ span > (BIC.sample.classes, < span class ="dt "> n =</ span > < span class ="dv "> 5 </ span > ), < span class ="dt "> caption =</ span > < span class ="st "> "First rows of the sample description table. "</ span > )</ a > </ code > </ pre > </ div >
602602< table >
603603< caption > First rows of the sample description table.</ caption >
604604< colgroup >
@@ -628,7 +628,7 @@ <h2>Data loading</h2>
628628< td align ="left "> Negative</ td >
629629< td align ="left "> Negative</ td >
630630< td align ="left "> Negative</ td >
631- < td align ="left "> B </ td >
631+ < td align ="left "> L </ td >
632632< td align ="left "> brown</ td >
633633</ tr >
634634< tr class ="even ">
@@ -637,7 +637,7 @@ <h2>Data loading</h2>
637637< td align ="left "> Negative</ td >
638638< td align ="left "> Negative</ td >
639639< td align ="left "> Negative</ td >
640- < td align ="left "> B </ td >
640+ < td align ="left "> L </ td >
641641< td align ="left "> brown</ td >
642642</ tr >
643643< tr class ="odd ">
@@ -646,7 +646,7 @@ <h2>Data loading</h2>
646646< td align ="left "> Negative</ td >
647647< td align ="left "> Negative</ td >
648648< td align ="left "> Negative</ td >
649- < td align ="left "> B </ td >
649+ < td align ="left "> L </ td >
650650< td align ="left "> brown</ td >
651651</ tr >
652652< tr class ="even ">
@@ -655,7 +655,7 @@ <h2>Data loading</h2>
655655< td align ="left "> Negative</ td >
656656< td align ="left "> Negative</ td >
657657< td align ="left "> Negative</ td >
658- < td align ="left "> B </ td >
658+ < td align ="left "> L </ td >
659659< td align ="left "> brown</ td >
660660</ tr >
661661< tr class ="odd ">
@@ -664,52 +664,7 @@ <h2>Data loading</h2>
664664< td align ="left "> Negative</ td >
665665< td align ="left "> Negative</ td >
666666< td align ="left "> Negative</ td >
667- < td align ="left "> B</ td >
668- < td align ="left "> brown</ td >
669- </ tr >
670- < tr class ="even ">
671- < td align ="left "> E08283CA-68E0-4171-B8B9-51AEE0B1E0EF</ td >
672- < td align ="left "> Basal.like</ td >
673- < td align ="left "> Negative</ td >
674- < td align ="left "> Negative</ td >
675- < td align ="left "> Negative</ td >
676- < td align ="left "> B</ td >
677- < td align ="left "> brown</ td >
678- </ tr >
679- < tr class ="odd ">
680- < td align ="left "> C0FF6201-9BFD-4C95-9770-B122D8206C3D</ td >
681- < td align ="left "> Basal.like</ td >
682- < td align ="left "> Negative</ td >
683- < td align ="left "> Negative</ td >
684- < td align ="left "> Negative</ td >
685- < td align ="left "> B</ td >
686- < td align ="left "> brown</ td >
687- </ tr >
688- < tr class ="even ">
689- < td align ="left "> 4C49EE0B-5040-47B2-8E78-28ABFA0969CD</ td >
690- < td align ="left "> Basal.like</ td >
691- < td align ="left "> Negative</ td >
692- < td align ="left "> Negative</ td >
693- < td align ="left "> Negative</ td >
694- < td align ="left "> B</ td >
695- < td align ="left "> brown</ td >
696- </ tr >
697- < tr class ="odd ">
698- < td align ="left "> 6588314E-69E9-44DC-B7D0-0966C1833608</ td >
699- < td align ="left "> Basal.like</ td >
700- < td align ="left "> Negative</ td >
701- < td align ="left "> Negative</ td >
702- < td align ="left "> Negative</ td >
703- < td align ="left "> B</ td >
704- < td align ="left "> brown</ td >
705- </ tr >
706- < tr class ="even ">
707- < td align ="left "> 6B960A87-C9E2-4F37-BBB8-116A776FD26A</ td >
708- < td align ="left "> Basal.like</ td >
709- < td align ="left "> Negative</ td >
710- < td align ="left "> Negative</ td >
711- < td align ="left "> Negative</ td >
712- < td align ="left "> B</ td >
667+ < td align ="left "> L</ td >
713668< td align ="left "> brown</ td >
714669</ tr >
715670</ tbody >
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