library(ggplot2)
 (function (kind = NULL, normal.kind = NULL, sample.kind = NULL)  で警告がありました: 
  non-uniform 'Rounding' sampler used
library(dplyr)

 次のパッケージを付け加えます: ‘dplyr’ 

 以下のオブジェクトは ‘package:stats’ からマスクされています: 

     filter, lag 

 以下のオブジェクトは ‘package:base’ からマスクされています: 

     intersect, setdiff, setequal, union 
library(tidyr)
library(psych)

 次のパッケージを付け加えます: ‘psych’ 

 以下のオブジェクトは ‘package:ggplot2’ からマスクされています: 

     %+%, alpha 
library(GGally)
Registered S3 method overwritten by 'GGally':
  method from   
  +.gg   ggplot2

#データの読み込み

data <- read.csv("garlicchives_leaf_ctrl_spr-1-1_with_envdata.csv")
data$date <- as.Date(data$date, origin="1970-01-01") #date を 日付に変更
head(data)

データから環境データと合計葉身長データを抽出

data_length_sum_plus_env <- data[,2:6]
head(data_length_sum_plus_env)

散布図行列

参考: https://qiita.com/h_kobayashi1125/items/46bc28a26f888d03cee3

散布図行列(1)

pairs(data_length_sum_plus_env, panel = panel.smooth)

散布図行列(2)

psych::pairs.panels(data_length_sum_plus_env)

散布図行列(3)

ggpairs(data_length_sum_plus_env)

 plot: [1,1] [===>--------------------------------------------------------------------------------------------------------]  4% est: 0s 
 plot: [1,2] [========>---------------------------------------------------------------------------------------------------]  8% est: 1s 
 plot: [1,3] [============>-----------------------------------------------------------------------------------------------] 12% est: 1s 
 plot: [1,4] [================>-------------------------------------------------------------------------------------------] 16% est: 1s 
 plot: [1,5] [=====================>--------------------------------------------------------------------------------------] 20% est: 1s 
 plot: [2,1] [=========================>----------------------------------------------------------------------------------] 24% est: 1s 
 plot: [2,2] [=============================>------------------------------------------------------------------------------] 28% est: 1s 
 plot: [2,3] [==================================>-------------------------------------------------------------------------] 32% est: 1s 
 plot: [2,4] [======================================>---------------------------------------------------------------------] 36% est: 1s 
 plot: [2,5] [==========================================>-----------------------------------------------------------------] 40% est: 1s 
 plot: [3,1] [===============================================>------------------------------------------------------------] 44% est: 1s 
 plot: [3,2] [===================================================>--------------------------------------------------------] 48% est: 1s 
 plot: [3,3] [=======================================================>----------------------------------------------------] 52% est: 0s 
 plot: [3,4] [===========================================================>------------------------------------------------] 56% est: 0s 
 plot: [3,5] [================================================================>-------------------------------------------] 60% est: 0s 
 plot: [4,1] [====================================================================>---------------------------------------] 64% est: 0s 
 plot: [4,2] [========================================================================>-----------------------------------] 68% est: 0s 
 plot: [4,3] [=============================================================================>------------------------------] 72% est: 0s 
 plot: [4,4] [=================================================================================>--------------------------] 76% est: 0s 
 plot: [4,5] [=====================================================================================>----------------------] 80% est: 0s 
 plot: [5,1] [==========================================================================================>-----------------] 84% est: 0s 
 plot: [5,2] [==============================================================================================>-------------] 88% est: 0s 
 plot: [5,3] [==================================================================================================>---------] 92% est: 0s 
 plot: [5,4] [=======================================================================================================>----] 96% est: 0s 
 plot: [5,5] [============================================================================================================]100% est: 0s 
                                                                                                                                        

#重回帰分析

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