class="resources"
Determines all zeroes and extrema of a 1D function in a given interval.

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accuracy controls the accuracy of the zeroes and the extrema. The default is 1.00E-8. |
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step type controls the spacing used for the function values. A step type value of 0, fixed function, represents uniformly spaced function values. A value of 1, modified function, represents the optimal step size. The default is 0. In general, modified function leads to more accurate zeroes and extrema. |
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algorithm is the method used by the VI. An algorithm value of 0 selects the Ridders method. A value of 1 selects the Newton Raphson method. The default is 0. |
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start is the start point of the interval under investigation. The default is 0.0. |
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end is the end point of the interval. The default is 1.0. |
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formula is a string representing the function under investigation. |
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Minima are the determined minimal values of formula. |
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f(Minima) are the function values at Minima. |
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Zeroes are the determined zeroes of formula. |
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f(Zeroes) contains the function values of Zeroes. Usually, these values are close to 0. |
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Maxima are the determined maximal values of formula. |
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f(Maxima) are the function values at Maxima. |
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ticks is the time in milliseconds to analyze the formula and to produce the Minima, Zeroes, andMaxima. |
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error returns any error or warning from the VI. You can wire error to the Error Cluster From Error Code VI to convert the error code or warning into an error cluster. |