Error in : The 'First denominator coefficient = 1, remove a0 term in the structure' check box must be selected when the

[omidrostaei]

Error in : The 'First denominator coefficient = 1, remove a0 term in the structure' check box must be selected when the input is fixed point (including integers) or when min/max logging is turned on in the Fixed-Point Tool. If the leading denominator coefficient (a0) does not equal 1, scale all your coefficients by a factor of a0.

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