Triple jump at the Olympics to 1912). The standing jump competitions were dominated by Ray Ewry, who won the 1900 Olympic standing triple jump title and defended it four years later. His clearance of to win the inaugural competition went unbettered as the Olympic record for the event. Ewry took Olympic three gold medals in standing jumps in both 1900 and 1904, then won the standing high and long jumps at the 1908 Olympics, as well as the 1906 Intercalated Games. Standing jump events had been a relatively common type of athletics event at the end of the 19th century, but became increasingly rare at
Step detection Step detection In statistics and signal processing, step detection (also known as step smoothing, step filtering, shift detection, jump detection or edge detection) is the process of finding abrupt changes (steps, jumps, shifts) in the mean level of a time series or signal. It is usually considered as a special case of the statistical method known as change detection or change point detection. Often, the step is small and the time series is corrupted by some kind of noise, and this makes the problem challenging because the step may be hidden by the noise. Therefore, statistical and/or signal processing algorithms