ancova: Analysis of Covariance

Description Usage Arguments Value Examples

View source: R/ancova.R

Description

Analysis of Covariance

Usage

1
ancova(data, genotypes, replication)

Arguments

data

traits to be analyzed

genotypes

vector containing genotypes

replication

vector containing replications

Value

ANCOVA, genotypic and phenotypic covariance

Examples

1
2
data(vardata)
ancova(vardata[3:11],vardata$Genotypes,vardata$Replication)

Example output

$`DFF PH`
                                DF        SP        MP     F Cal   p-value
Replication                 2.0000  116.0300   58.0150   18.6579    0.0000
Genotypes                  39.0000 6011.7940  154.1486   49.5750    0.0000
Error                      78.0000  242.5300    3.1094                    
Environmental Covariance    3.1094                                        
Genotypic Covariance       50.3464                                        
Phenotypic Covariance      53.4558                                        

$`DFF PL`
                                DF        SP        MP     F Cal   p-value
Replication                2.00000  17.64470   8.82240 196.05330   0.00000
Genotypes                 39.00000 301.85630   7.73990 171.99780   0.00000
Error                     78.00000   3.50867   0.04500                    
Environmental Covariance   0.04500                                        
Genotypic Covariance       2.56500                                        
Phenotypic Covariance      2.61000                                        

$`DFF PW`
                                DF        SP        MP     F Cal   p-value
Replication                 2.0000  157.7633   78.8816  -47.8825    1.0000
Genotypes                  39.0000 2993.5667   76.7581  -46.5935    1.0000
Error                      78.0000 -128.4967   -1.6474                    
Environmental Covariance   -1.6474                                        
Genotypic Covariance       26.1352                                        
Phenotypic Covariance      24.4878                                        

$`DFF HI`
                                  DF          SP          MP       F Cal
Replication                  2.00000   174.80290    87.40140    68.22370
Genotypes                   39.00000 -1853.97480   -47.53780   -37.10700
Error                       78.00000    99.92707     1.28110            
Environmental Covariance     1.28110                                    
Genotypic Covariance       -16.27300                                    
Phenotypic Covariance      -14.99190                                    
                             p-value
Replication                  0.00000
Genotypes                    1.00000
Error                               
Environmental Covariance            
Genotypic Covariance                
Phenotypic Covariance               

$`DFF TW`
                                DF        SP        MP     F Cal   p-value
Replication                 2.0000  -17.4433   -8.7216   -4.4920    1.0000
Genotypes                  39.0000 1508.9767   38.6917   19.9277    0.0000
Error                      78.0000  151.4433    1.9416                    
Environmental Covariance    1.9416                                        
Genotypic Covariance       12.2500                                        
Phenotypic Covariance      14.1916                                        

$`DFF MILL`
                                 DF         SP         MP      F Cal    p-value
Replication                 2.00000  -30.24400  -15.12200 -131.72470    1.00000
Genotypes                  39.00000 -573.85790  -14.71430 -128.17330    1.00000
Error                      78.00000    8.95663    0.11480                      
Environmental Covariance    0.11480                                            
Genotypic Covariance       -4.94300                                            
Phenotypic Covariance      -4.82820                                            

$`DFF HRR`
                                DF        SP        MP     F Cal   p-value
Replication                 2.0000   80.7574   40.3787   23.9594    0.0000
Genotypes                  39.0000 1055.1188   27.0543   16.0531    0.0000
Error                      78.0000  131.4526    1.6853                    
Environmental Covariance    1.6853                                        
Genotypic Covariance        8.4563                                        
Phenotypic Covariance      10.1416                                        

$`DFF GY`
                               DF       SP       MP    F Cal  p-value
Replication                2.0000 246.9145 123.4572  99.4580   0.0000
Genotypes                 39.0000 414.3032  10.6232   8.5581   0.0000
Error                     78.0000  96.8188   1.2413                  
Environmental Covariance   1.2413                                    
Genotypic Covariance       3.1273                                    
Phenotypic Covariance      4.3686                                    

$`PH PL`
                               DF       SP       MP    F Cal  p-value
Replication                2.0000  11.9705   5.9852 -43.9442   1.0000
Genotypes                 39.0000 467.6598  11.9913 -88.0419   1.0000
Error                     78.0000 -10.6238  -0.1362                  
Environmental Covariance  -0.1362                                    
Genotypic Covariance       4.0425                                    
Phenotypic Covariance      3.9063                                    

$`PH PW`
                                DF        SP        MP     F Cal   p-value
Replication                 2.0000   61.0675   30.5338  -49.6162    1.0000
Genotypes                  39.0000 1504.0833   38.5662  -62.6685    1.0000
Error                      78.0000  -48.0008   -0.6154                    
Environmental Covariance   -0.6154                                        
Genotypic Covariance       13.0605                                        
Phenotypic Covariance      12.4451                                        

$`PH HI`
                                  DF          SP          MP       F Cal
Replication                  2.00000   128.79430    64.39720   620.99520
Genotypes                   39.00000 -2193.22190   -56.23650  -542.29990
Error                       78.00000     8.08635     0.10370            
Environmental Covariance     0.10370                                    
Genotypic Covariance       -18.78010                                    
Phenotypic Covariance      -18.67640                                    
                             p-value
Replication                  0.00000
Genotypes                    1.00000
Error                               
Environmental Covariance            
Genotypic Covariance                
Phenotypic Covariance               

$`PH TW`
                                DF        SP        MP     F Cal   p-value
Replication                 2.0000  -22.0675  -11.0338  -25.5649    1.0000
Genotypes                  39.0000 1505.2050   38.5950   89.4231    0.0000
Error                      78.0000   33.6675    0.4316                    
Environmental Covariance    0.4316                                        
Genotypic Covariance       12.7211                                        
Phenotypic Covariance      13.1527                                        

$`PH MILL`
                                DF        SP        MP     F Cal   p-value
Replication                 2.0000  200.1065  100.0533  -51.6884    1.0000
Genotypes                  39.0000 -598.6946  -15.3511    7.9305    0.0000
Error                      78.0000 -150.9852   -1.9357                    
Environmental Covariance   -1.9357                                        
Genotypic Covariance       -4.4718                                        
Phenotypic Covariance      -6.4075                                        

$`PH HRR`
                                DF        SP        MP     F Cal   p-value
Replication                 2.0000   99.4203   49.7102  -30.8089    1.0000
Genotypes                  39.0000  535.6522   13.7347   -8.5124    1.0000
Error                      78.0000 -125.8549   -1.6135                    
Environmental Covariance   -1.6135                                        
Genotypic Covariance        5.1161                                        
Phenotypic Covariance       3.5026                                        

$`PH GY`
                                 DF         SP         MP      F Cal    p-value
Replication                 2.00000  154.60160   77.30080 -102.76630    1.00000
Genotypes                  39.00000 2616.31070   67.08490  -89.18490    1.00000
Error                      78.00000  -58.67155   -0.75220                      
Environmental Covariance   -0.75220                                            
Genotypic Covariance       22.61240                                            
Phenotypic Covariance      21.86020                                            

$`PL PW`
                                DF        SP        MP     F Cal   p-value
Replication                2.00000  13.70080   6.85040  42.52270   0.00000
Genotypes                 39.00000 365.34170   9.36770  58.14840   0.00000
Error                     78.00000  12.56583   0.16110                    
Environmental Covariance   0.16110                                        
Genotypic Covariance       3.06890                                        
Phenotypic Covariance      3.23000                                        

$`PL HI`
                                DF        SP        MP     F Cal   p-value
Replication                2.00000  17.20020   8.60010 -59.27020   1.00000
Genotypes                 39.00000 -97.92880  -2.51100  17.30530   0.00000
Error                     78.00000 -11.31486  -0.14510                    
Environmental Covariance  -0.14510                                        
Genotypic Covariance      -0.78860                                        
Phenotypic Covariance     -0.93370                                        

$`PL TW`
                                DF        SP        MP     F Cal   p-value
Replication                2.00000  -2.02080  -1.01040   3.73250   0.02830
Genotypes                 39.00000 -95.77750  -2.45580   9.07200   0.00000
Error                     78.00000 -21.11253  -0.27070                    
Environmental Covariance  -0.27070                                        
Genotypic Covariance      -0.72840                                        
Phenotypic Covariance     -0.99910                                        

$`PL MILL`
                                 DF         SP         MP      F Cal    p-value
Replication                 2.00000    4.37120    2.18560  -12.69960    1.00000
Genotypes                  39.00000 -352.50120   -9.03850   52.51890    0.00000
Error                      78.00000  -13.42652   -0.17210                      
Environmental Covariance   -0.17210                                            
Genotypic Covariance       -2.95550                                            
Phenotypic Covariance      -3.12760                                            

$`PL HRR`
                                DF        SP        MP     F Cal   p-value
Replication                2.00000   9.26510   4.63260 149.92230   0.00000
Genotypes                 39.00000 -14.66190  -0.37590 -12.16500   1.00000
Error                     78.00000   2.40894   0.03090                    
Environmental Covariance   0.03090                                        
Genotypic Covariance      -0.13560                                        
Phenotypic Covariance     -0.10470                                        

$`PL GY`
                                DF        SP        MP     F Cal   p-value
Replication                2.00000  23.39310  11.69660 -64.19650   1.00000
Genotypes                 39.00000 516.12090  13.23390 -72.63390   1.00000
Error                     78.00000 -14.21312  -0.18220                    
Environmental Covariance  -0.18220                                        
Genotypic Covariance       4.47200                                        
Phenotypic Covariance      4.28980                                        

$`PW HI`
                                 DF         SP         MP      F Cal    p-value
Replication                 2.00000  123.14010   61.57010  103.06340    0.00000
Genotypes                  39.00000 2647.81580   67.89270  113.64700    0.00000
Error                      78.00000   46.59993    0.59740                      
Environmental Covariance    0.59740                                            
Genotypic Covariance       22.43180                                            
Phenotypic Covariance      23.02920                                            

$`PW TW`
                                 DF         SP         MP      F Cal    p-value
Replication                 2.00000   -0.91670   -0.45840    0.47410    0.62420
Genotypes                  39.00000 -763.58330  -19.57910   20.24940    0.00000
Error                      78.00000  -75.41667   -0.96690                      
Environmental Covariance   -0.96690                                            
Genotypic Covariance       -6.20410                                            
Phenotypic Covariance      -7.17100                                            

$`PW MILL`
                                 DF         SP         MP      F Cal    p-value
Replication                 2.00000 -295.72580 -147.86290 -354.67230    1.00000
Genotypes                  39.00000  190.21830    4.87740   11.69920    0.00000
Error                      78.00000   32.51917    0.41690                      
Environmental Covariance    0.41690                                            
Genotypic Covariance        1.48680                                            
Phenotypic Covariance       1.90370                                            

$`PW HRR`
                                DF        SP        MP     F Cal   p-value
Replication                 2.0000    7.6318    3.8159   -1.4310    1.0000
Genotypes                  39.0000  262.6492    6.7346   -2.5255    1.0000
Error                      78.0000 -207.9952   -2.6666                    
Environmental Covariance   -2.6666                                        
Genotypic Covariance        3.1337                                        
Phenotypic Covariance       0.4671                                        

$`PW GY`
                                DF        SP        MP     F Cal   p-value
Replication                 2.0000  207.6562  103.8281   55.7976    0.0000
Genotypes                  39.0000 7114.2625  182.4170   98.0315    0.0000
Error                      78.0000  145.1438    1.8608                    
Environmental Covariance    1.8608                                        
Genotypic Covariance       60.1854                                        
Phenotypic Covariance      62.0462                                        

$`HI TW`
                                 DF         SP         MP      F Cal    p-value
Replication                 2.00000  -23.82810  -11.91400  335.60560    0.00000
Genotypes                  39.00000 -961.24960  -24.64740  694.29300    0.00000
Error                      78.00000   -2.77188   -0.03550                      
Environmental Covariance   -0.03550                                            
Genotypic Covariance       -8.20400                                            
Phenotypic Covariance      -8.23950                                            

$`HI MILL`
                                DF        SP        MP     F Cal   p-value
Replication                 2.0000  117.6383   58.8192  -11.9410    1.0000
Genotypes                  39.0000 1276.4411   32.7293   -6.6445    1.0000
Error                      78.0000 -384.2147   -4.9258                    
Environmental Covariance   -4.9258                                        
Genotypic Covariance       12.5517                                        
Phenotypic Covariance       7.6259                                        

$`HI HRR`
                                DF        SP        MP     F Cal   p-value
Replication                2.00000 108.48600  54.24300 262.55080   0.00000
Genotypes                 39.00000 735.86350  18.86830  91.32770   0.00000
Error                     78.00000  16.11278   0.20660                    
Environmental Covariance   0.20660                                        
Genotypic Covariance       6.22060                                        
Phenotypic Covariance      6.42720                                        

$`HI GY`
                                DF        SP        MP     F Cal   p-value
Replication                 2.0000  232.0860  116.0430   10.1182    0.0001
Genotypes                  39.0000 5373.8886  137.7920   12.0146    0.0000
Error                      78.0000  894.5582   11.4687                    
Environmental Covariance   11.4687                                        
Genotypic Covariance       42.1078                                        
Phenotypic Covariance      53.5765                                        

$`TW MILL`
                               DF       SP       MP    F Cal  p-value
Replication                2.0000 -78.8672 -39.4336 -21.1101   1.0000
Genotypes                 39.0000  96.7755   2.4814   1.3284   0.1435
Error                     78.0000 145.7005   1.8680                  
Environmental Covariance   1.8680                                    
Genotypic Covariance       0.2045                                    
Phenotypic Covariance      2.0725                                    

$`TW HRR`
                               DF       SP       MP    F Cal  p-value
Replication                2.0000 -25.9048 -12.9524  -6.4137   1.0000
Genotypes                 39.0000 236.7491   6.0705   3.0059   0.0000
Error                     78.0000 157.5181   2.0195                  
Environmental Covariance   2.0195                                    
Genotypic Covariance       1.3503                                    
Phenotypic Covariance      3.3698                                    

$`TW GY`
                                  DF          SP          MP       F Cal
Replication                  2.00000   -23.46120   -11.73060   -11.94560
Genotypes                   39.00000 -1920.45960   -49.24260   -50.14520
Error                       78.00000    76.59455     0.98200            
Environmental Covariance     0.98200                                    
Genotypic Covariance       -16.74150                                    
Phenotypic Covariance      -15.75950                                    
                             p-value
Replication                  1.00000
Genotypes                    1.00000
Error                               
Environmental Covariance            
Genotypic Covariance                
Phenotypic Covariance               

$`MILL HRR`
                                DF        SP        MP     F Cal   p-value
Replication                 2.0000  345.1311  172.5656   14.5555    0.0000
Genotypes                  39.0000 2021.6738   51.8378    4.3724    0.0000
Error                      78.0000  924.7415   11.8557                    
Environmental Covariance   11.8557                                        
Genotypic Covariance       13.3274                                        
Phenotypic Covariance      25.1831                                        

$`MILL GY`
                                DF        SP        MP     F Cal   p-value
Replication                 2.0000  -32.8738  -16.4369   -4.6062    1.0000
Genotypes                  39.0000 2318.2632   59.4426   16.6581    0.0000
Error                      78.0000  278.3354    3.5684                    
Environmental Covariance    3.5684                                        
Genotypic Covariance       18.6247                                        
Phenotypic Covariance      22.1931                                        

$`HRR GY`
                                 DF         SP         MP      F Cal    p-value
Replication                  2.0000   108.5286    54.2643    37.1266     0.0000
Genotypes                   39.0000 -1482.5492   -38.0141   -26.0086     1.0000
Error                       78.0000   114.0047     1.4616                      
Environmental Covariance     1.4616                                            
Genotypic Covariance       -13.1586                                            
Phenotypic Covariance      -11.6970                                            

variability documentation built on Oct. 24, 2020, 9:10 a.m.