kk匡的日記&學習筆記

#import <Foundation/Foundation.h>
#import <stdio.h>

@interface cEmployee : NSObject
{
    NSString *p_strEmploeeName;

#import <Foundation/Foundation.h>
#import <stdio.h>

@interface cSwapNum:NSObject
    -(void)swap:(int *) mNumA addNum:(int *)mNumB;
@end

#import <Foundation/Foundation.h>
#import <stdio.h>

@interface cSwapNum:NSObject
    -(void)swap:(int) mNumA addNum:(int)mNumB;
@end

/*
散点圖
月薪和花红的关系。
*/

1. Scatterplots

/*
Boxplots、箱形图
月薪和花红的关系。
*/

1. Boxplots

1. data.frame

userName <- c("Lam Wei Wei", "Zheng Da Shi", "Lin Da You", "Fei Gu Man", "Chen Kuang", "Wong wei yun")
salary <- c(8500, 9800, 12500, 15000, 8700, 7500)
jobPosition <- c("Staff", "Manger", "BOSS", "CEO", "Staff", "Staff")
bonus <- c(2300, 1350, 3285, 1035, 3285, 1035)

1. Matrices

userName <- c("Lam Wei Wei", "Zheng Da Shi", "Lin Da You", "Fei Gu Man", "Chen Kuang", "Wong wei yun")
salary <- c(8500, 9800, 12500, 15000, 8700, 7500)
jobPosition <- c("Staff", "Manger", "BOSS", "CEO", "Staff", "Staff")
bonus <- c(2300, 1350, 3285, 1035, 3285, 1035)

1. Pie Charts

userName <- c("Lam Wei Wei", "Zheng Da Shi", "Lin Da You", "Fei Gu Man", "Chen Kuang", "Wong wei yun")
salary <- c(8500, 9800, 12500, 15000, 8700, 7500)
jobPosition <- c("Staff", "Manger", "BOSS", "CEO", "Staff", "Staff")
bonus <- c(2300, 1350, 3285, 1035, 3285, 1035)