Posts by Category data cleaning How to find a needle in the haystack, using z-scores and Q-Q plots evolution How hazel trees stop squirrels eating all the hazel nuts, using auto-correlation in pollen mast seeding How hazel trees stop squirrels eating all the hazel nuts, using auto-correlation in pollen pollen How hazel trees stop squirrels eating all the hazel nuts, using auto-correlation in pollen How to find a needle in the haystack, using z-scores and Q-Q plots What does a pollen season look like? A lockdown project that became something bigger time-series What does a pollen season look like? viz What does a pollen season look like?