---
# System prepended metadata

title: BYM4081 Recitation Train-Test
tags: [bym4081gr2]

---

---
title: BYM4081 Recitation Train-Test
description: Online collaboration for students taking BYM4081 Gr2
breaks: true
tags: bym4081gr2

---
BYM4081 Mathematical Modeling (Gr2) - Recitation
===

by *alper yilmaz, 2020-11-10*


# Example

```r=
groupX_df <- structure(list(x = c(100L, 101L, 102L, 103L, 104L, 105L, 106L, 
108L, 110L, 112L, 113L, 114L, 116L, 117L, 119L, 121L, 122L, 123L, 
125L, 126L, 127L, 128L, 130L, 131L, 132L, 133L, 134L, 136L, 137L, 
139L, 140L, 141L, 142L, 143L, 144L, 145L, 146L, 147L, 148L, 149L, 
150L, 151L, 153L, 154L, 155L, 156L, 157L, 159L, 160L, 163L, 164L, 
165L, 167L, 168L, 169L, 170L, 171L, 172L, 173L, 175L, 176L, 177L, 
179L, 180L, 183L, 184L, 185L, 186L, 187L, 188L, 189L, 190L, 191L, 
192L, 193L, 195L, 196L, 197L, 198L, 199L, 200L), y = c(2.28549997324236, 
2.41274138843861, 2.30307657883946, 2.43806700143044, 2.49069499208612, 
2.38603503802491, 2.48523719447809, 2.45240371607497, 2.44568503377745, 
2.50951209394306, 2.55978265283783, 2.51862424516586, 2.63033568016747, 
2.7395593947691, 2.67249490831587, 2.80352741574548, 2.71127066958724, 
2.83066299019565, 2.81890003237501, 2.86389978121209, 2.87235888670443, 
2.85478899698707, 2.80114886554121, 2.81203522544313, 2.97626666625124, 
2.8073280546887, 2.90445207100525, 2.93013830212689, 2.87490448826344, 
3.06075428163579, 3.03133317882454, 2.9056702905665, 2.91998227241383, 
3.09526138459885, 3.06901494153512, 2.98275928532215, 2.97879288475998, 
3.03022884863977, 2.99327445318266, 3.05517445769472, 3.19267484794259, 
3.09340687530215, 3.22137748600269, 3.18436401566144, 3.19889614925095, 
3.21136617165604, 3.20113473497863, 3.25923615155212, 3.16856255581281, 
3.19254622401292, 3.17579507370088, 3.21884412122604, 3.28495265388859, 
3.32860422391016, 3.21474022636104, 3.26521083152179, 3.37630149734039, 
3.27424429763773, 3.25435372101265, 3.22877844293825, 3.41611090581193, 
3.28761607676319, 3.25768413717335, 3.3066429152658, 3.32369280965618, 
3.45162898890961, 3.33890273340647, 3.35128572132231, 3.46100969739147, 
3.46529728744298, 3.31969567442959, 3.34402402299228, 3.49523023217436, 
3.46878127746337, 3.4817616663561, 3.40596423315426, 3.44741149530071, 
3.35768870733384, 3.37273192504407, 3.4830027701366, 3.47951397980526
)), row.names = c(1L, 2L, 3L, 4L, 5L, 6L, 7L, 9L, 11L, 13L, 14L, 
15L, 17L, 18L, 20L, 22L, 23L, 24L, 26L, 27L, 28L, 29L, 31L, 32L, 
33L, 34L, 35L, 37L, 38L, 40L, 41L, 42L, 43L, 44L, 45L, 46L, 47L, 
48L, 49L, 50L, 51L, 52L, 54L, 55L, 56L, 57L, 58L, 60L, 61L, 64L, 
65L, 66L, 68L, 69L, 70L, 71L, 72L, 73L, 74L, 76L, 77L, 78L, 80L, 
81L, 84L, 85L, 86L, 87L, 88L, 89L, 90L, 91L, 92L, 93L, 94L, 96L, 
97L, 98L, 99L, 100L, 101L), class = "data.frame")
```

* Group1: The model is `2.243e-07*x^3 -1.807e-04*x^2 +4.945e-02*x -1.111e+00`  (by GroupX: `MSE=45`)


* Group5: The model is ''



* Group10: The model is `(0.0015*x^3)- (0.2143*x^2)+(8.9626*x)+38.856` (by Group10: `MSE=8316.527`)
# Groups 

* Group1:DERYA ALPAYDIN, MERVE ALKAÇ, MİNE DEMİR, GİZEM GÜREL, HATİCE ÇEVİK, MUSAB ORAK
* Group2:Tuğçe YEŞİLYURT, Kubilay Kaan BAYTUNÇER, Ayşenur ARSLAN, Furkan Zahid TUNÇ
* Group3:Dilara Söğüt, Ceren Eronat, Elif Nur Akın, Cihan Atmaca, Furkan Kıvanç, Gizem Gören
* Group4:Şeyma Nur Polat, Beyza Aydın, Yaren Kul, Sude Büyükpehlivan, Meryem Beyza Yılmaz
* Group5:Bengihan Gündoğan, Arif Enes Karaca, Selin Yaşar, Furkan Akif Aladağ, Yağmur Zengin
* Group6: Defne Göçener, Janset Angı, Özge Nur Öztürk, Nur Ceren Kabakcı, Bekir Can Altındişoğulları, Beyzanur Nükyen
* Group7: 
* Group8:Nilay Kurtuluş, Hilal Erkan, Elif Nur Yıldız, Büşra Zeybek, Zekiye Akdağ
* Group9:Damla KELLE, Betül TÜRKEL, İrem AKTAŞ, Tuğba KILIÇ, Kader DEREN, İrem Sultan İLÇİ
* Group10:Begüm ERBAK, Sanem BULUT, Güneş KULAKSIZ, Volkan SARI, Hilal ÖZYURT, Hüden TURGUT
* Group11:
* Group12:Nurhan CAN, Mustafa HASANOGLU, Esra BATAL, Batoul DARDAS.
* Group13:Tuba Okur, Rabia Yılmaz, Nurdan Kayım, Tuğba Nur Özkan


---

