From fdd212ca853af2b41736ba6e1cd539feb5f145de Mon Sep 17 00:00:00 2001 From: ranke Date: Mon, 2 Jan 2006 16:41:43 +0000 Subject: - Added a little documentation of the sample data in inst/doc. - Added the possibility to show standard deviation or confidence interval for the mean of the control values, if present in the dose-response data. Also, control data (with dose=0) are not listed in the results data frame of drfit any more. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@54 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc --- inst/doc/README.txt | 14 ++++++++++++++ inst/doc/sampledata.xls | Bin 19456 -> 16896 bytes inst/doc/sampledata2.csv | 33 +++++++++++++++++++++++++++++++++ 3 files changed, 47 insertions(+) create mode 100644 inst/doc/README.txt create mode 100644 inst/doc/sampledata2.csv (limited to 'inst/doc') diff --git a/inst/doc/README.txt b/inst/doc/README.txt new file mode 100644 index 0000000..10945d9 --- /dev/null +++ b/inst/doc/README.txt @@ -0,0 +1,14 @@ +This sample data is provided to show how dose-response data can be collected +with a spreadsheet program like OpenOfficeCalc (sampledata.ods) or +MS Excel (sampledata.xls) and exported to CSV (comma separated values) format. +OpenOfficeCalc 2.0 (German version, decimal separator is ',') produces +sampledata.csv which can be read in by + + >sampledata <- read.csv('sampledata.csv',skip=2,dec=',') + +and MS Excel 97 produces sampledata.csv2 which can be read in by + + >sampledata <- read.csv2('sampledata2.csv',skip=2) + +if the working directory of R was set to the directory where these +files reside. diff --git a/inst/doc/sampledata.xls b/inst/doc/sampledata.xls index 0951ae0..513123b 100644 Binary files a/inst/doc/sampledata.xls and b/inst/doc/sampledata.xls differ diff --git a/inst/doc/sampledata2.csv b/inst/doc/sampledata2.csv new file mode 100644 index 0000000..f778dab --- /dev/null +++ b/inst/doc/sampledata2.csv @@ -0,0 +1,33 @@ +Concentration-response data for the Lemna growth test with Substances X and Y;;;;; +;;;;; +nr.;substance;dose;unit;fronds;response +1;Control;0;mg/L;174;1,134782609 +2;Control;0;mg/L;143;0,932608696 +3;Control;0;mg/L;143;0,932608696 +4;Substance X;10;mg/L;147;0,958695652 +5;Substance X;10;mg/L;148;0,965217391 +6;Substance X;10;mg/L;148;0,965217391 +7;Substance X;100;mg/L;63;0,410869565 +8;Substance X;100;mg/L;65;0,423913043 +9;Substance X;100;mg/L;55;0,358695652 +10;Substance X;300;mg/L;20;0,130434783 +11;Substance X;300;mg/L;22;0,143478261 +12;Substance X;300;mg/L;25;0,163043478 +13;Substance X;1000;mg/L;13;0,084782609 +14;Substance X;1000;mg/L;16;0,104347826 +15;Substance X;1000;mg/L;16;0,104347826 +16;Control;0;mg/L;153;0,997826087 +17;Control;0;mg/L;144;0,939130435 +18;Control;0;mg/L;163;1,063043478 +19;Substance Y;10;mg/L;20;0,130434783 +20;Substance Y;10;mg/L;19;0,123913043 +21;Substance Y;10;mg/L;21;0,136956522 +22;Substance Y;100;mg/L;13;0,084782609 +23;Substance Y;100;mg/L;12;0,07826087 +24;Substance Y;100;mg/L;13;0,084782609 +25;Substance Y;300;mg/L;12;0,07826087 +26;Substance Y;300;mg/L;12;0,07826087 +27;Substance Y;300;mg/L;14;0,091304348 +28;Substance Y;1000;mg/L;12;0,07826087 +29;Substance Y;1000;mg/L;12;0,07826087 +30;Substance Y;1000;mg/L;12;0,07826087 -- cgit v1.2.1