What motivates human behaviour can be captured in the Maslow’s hierarchy of needs (source: Wiki). Maslow and psychologists have articulated these needs in a form of a Pyramid, and ever since the concept had been widely adopted (also criticised), and…
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Little useless-useful R functions – Useless Pyramid of R needs
Tagged with: function, ggplot, R, useless, useless function
Posted in R, Uncategorized, Useless R functions
Posted in R, Uncategorized, Useless R functions
“Climate spiral” – Plotting GISS Surface Temperature
NASA has been collecting surface temperature for more than over 100 years, and the GISS Surface Temperature analysis from 1888 onward. It is an estimate of global surface temperature change. The temperature analysis schema was defined in the late 1970s…
Tagged with: climate change, ggplot, GISS, NASA, R, surface temperature
Posted in thoughts, Useless R functions
Posted in thoughts, Useless R functions
Little useless-useful R functions – Greedy Salesman
Travelling Salesman Problem is an NP-complete problem and an old mathematical problem. For this useless function, we will look for the nearest city from the previous city (or starting point) and repeat until we visit all cities. The greedy solution…
Tagged with: algorithm, function, ggplot, greedy, R, tidyverse, travelling saleman problem, useless
Posted in Uncategorized, Useless R functions
Posted in Uncategorized, Useless R functions
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