parameters is wrong

[lpatiny]

spectra-fitting/src/index.ts

Lines 40 to 55 in 90704b8

	parameters?: {
	/** name of the parameter for which we define the followig parameters */
	name?: string;
	/** definition of the starting point of the parameter (the guess),
	* if it is a callback the method pass the peak as the unique input, if it is an array the first element define the guess of the first peak and so on. */
	init?: number;
	/** definition of the lower limit of the parameter,
	* if it is a callback the method pass the peak as the unique input, if it is an array the first element define the min of the first peak and so on. */
	min?: number;
	/** definition of the upper limit of the parameter,
	* if it is a callback the method pass the peak as the unique input, if it is an array the first element define the max of the first peak and so on. */
	max?: number;
	/** definition of the step size to approximate the jacobian matrix of the parameter,
	* if it is a callback the method pass the peak as the unique input, if it is an array the first element define the gradientDifference of the first peak and so on. */
	gradientDifference?: number;
	};

We need to defined an object containing properties x, y, ... and for each property min, max, init, gradientDifference.

Please add separate file with testcases.