Movement Time Formula at Jake Roberts blog

Movement Time Formula. Although targets a and b have the same size, the distance from cursor to a (d1) is shorter than the distance to b (d2), so movement to a will be faster. Fitts' experiment and the fitts’ law equation highlight the points that are important in pointing tasks such as pointing speed, target distance,. Movement time (mt) increases as the movement amplitude (a) increases. According to fitts’ law, the time to move and point to a target of width w at a distance a is a logarithmic function of the spatial relative error (a/w), that is. Mt increases as the aiming accuracy requirement increases, that is, as target width (w) decreases. “fitt’s law can predict the time it takes to move to a point based upon the size and distance to the target.” so what does that all mean? Fitts’ s law says that the time to reach target a is shorter than the time to reach any of the other targets. For measuring, fitts' law provides a method to quantify. For predicting, fitts' law is an equation giving the time to acquire and select a target based on the distance moved and the size of the target.

Mt increases as the aiming accuracy requirement increases, that is, as target width (w) decreases. For measuring, fitts' law provides a method to quantify. Although targets a and b have the same size, the distance from cursor to a (d1) is shorter than the distance to b (d2), so movement to a will be faster. Fitts' experiment and the fitts’ law equation highlight the points that are important in pointing tasks such as pointing speed, target distance,. “fitt’s law can predict the time it takes to move to a point based upon the size and distance to the target.” so what does that all mean? Movement time (mt) increases as the movement amplitude (a) increases. According to fitts’ law, the time to move and point to a target of width w at a distance a is a logarithmic function of the spatial relative error (a/w), that is. Fitts’ s law says that the time to reach target a is shorter than the time to reach any of the other targets. For predicting, fitts' law is an equation giving the time to acquire and select a target based on the distance moved and the size of the target.

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Movement Time Formula Fitts’ s law says that the time to reach target a is shorter than the time to reach any of the other targets. For measuring, fitts' law provides a method to quantify. Although targets a and b have the same size, the distance from cursor to a (d1) is shorter than the distance to b (d2), so movement to a will be faster. Movement time (mt) increases as the movement amplitude (a) increases. According to fitts’ law, the time to move and point to a target of width w at a distance a is a logarithmic function of the spatial relative error (a/w), that is. For predicting, fitts' law is an equation giving the time to acquire and select a target based on the distance moved and the size of the target. Fitts’ s law says that the time to reach target a is shorter than the time to reach any of the other targets. Fitts' experiment and the fitts’ law equation highlight the points that are important in pointing tasks such as pointing speed, target distance,. “fitt’s law can predict the time it takes to move to a point based upon the size and distance to the target.” so what does that all mean? Mt increases as the aiming accuracy requirement increases, that is, as target width (w) decreases.