如何更改相關矩陣圖的邊距

我無法找到任何選項來擴大由corrplot包中corrplot.mixed生成的圖的邊距。任何建議，將不勝感激！如何更改相關矩陣圖的邊距

我的數據：

cor_matrix <- structure(c(1, 0.31596392056465, -0.120092224085334, -0.345097115278159, 
-0.360122240730762, -0.229557709493001, 0.31596392056465, 1, 
0.158912865564527, -0.606426850726639, -0.351711315621928, -0.58324161013876, 
-0.120092224085334, 0.158912865564527, 1, -0.134795548155303, 
-0.118408957923256, -0.174432082510352, -0.345097115278159, -0.606426850726639, 
-0.134795548155303, 1, 0.453896576795379, 0.658983612837725, 
-0.360122240730762, -0.351711315621928, -0.118408957923256, 0.453896576795379, 
1, 0.567187367816482, -0.229557709493001, -0.58324161013876, 
-0.174432082510352, 0.658983612837725, 0.567187367816482, 1), .Dim = c(6L, 
6L), .Dimnames = list(NULL, c("p1", "p2", "p3", "p4", "p5", "p6" 
)))

我的代碼

library(corrplot)  
col4 <- c("#440154FF" ,"#414487FF" ,"#2A788EFF", "#22A884FF" ,"#7AD151FF" ,"#FDE725FF")  

corrplot.mixed(cor_matrix, order = "AOE", upper = "ellipse", lower = "number", col = col4, 
       tl.cex = 1.2, cl.cex = 1.2)

輸出

來源

2016-08-19 Tung

我建議看包函數本身'修復（corrplot.mixed）'和編輯利潤率那裏。 – CCurtis

你是什麼意思擴大利潤率？你的意思只是改變是重新考慮（oma = rep（5,4））'還是...？ – user20650

@CCurtis：我在他們的[代碼]（https://github.com/）中將他們的'mar = c（0,0,0,0）'修改爲'mar = c（5,5,5,5）' taiyun/corrplot/blob/master/R/corrplot.R）但沒有任何改變。我會進一步深入 – Tung

回答我的問題對於未來的讀者

library(corrplot)  
    library(viridis) 

    col4 <- viridis_pal()(dim(cor_matrix)[2]) 

    filetag <- "corrplot_result.png" 
    png(filetag, height = 800, width = 800) 

     par(oma = c(0, 2, 2, 2)) 
     corrplot.mixed(cor_matrix, order = "AOE", upper = "ellipse", lower = "number", 
        upper.col = col4, lower.col = col4, 
        tl.cex = 1.5, cl.cex = 1.5) 
    dev.off()

來源

2018-03-05 20:04:25 Tung

如何更改相關矩陣圖的邊距

回答

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