• matrix 2420180907101220.R Data
• matrix 2_4.R Data
• matrix 23.R Data
• exercise 2_6.RD at
• exercise 2520180907101220.R Data
• exercise 2_5.R Data
• exercise 2420180907101227.R Data
• exercise 2_4.RD at
• exercise 2320180907101233.R Data
• exercise 2_3_1_20180907101220.R Data
• exercise 2_31.R Data
• exercise 2_3.RD at
• exercise 2220180907101225.R Data
• exercise 2_2.R Data
• exercise 2120180907101220.R Data
• exercise 2_1.RD at