Text Mining of Rubaiyat of Omar Khayyam using R

Introduction Khayyam was an Iranian astronomer, mathematician,philosopher and a poet , which is commonly known for his quatrains (short poems). He was almost unknown to whole world, till 19th century, but thanks to EdwardFitzGerald, his poems were translated to English and published entitled Rubaiyat of Omar Khayyam. Although, his achievements in astronomy and mathematics such as solar calender and cubic equation are admirable, nonetheless, world realized who he really is, because of the hidden amazing philosophy in his poems.