Finds the minimum value in the specified 2D array. - CSharp System

CSharp examples for System:Array Find

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Description

Finds the minimum value in the specified 2D array.

Demo Code



public class Main{
        /// <summary>
        /// Finds the minimum value in the specified 2D array.
        /// </summary>
        /// <param name="array">The array.</param>
        /// <param name="excludeNaN">Exclude NaN values if set to <c>true</c>.</param>
        /// <returns>The minimum value.</returns>
        public static double Min2D(this double[,] array, bool excludeNaN = false)
        {/*from www.  ja va  2s  .  co  m*/
            var min = double.MaxValue;
            for (var i = 0; i < array.GetLength(0); i++)
            {
                for (var j = 0; j < array.GetLength(1); j++)
                {
                    if (excludeNaN && double.IsNaN(array[i, j]))
                    {
                        continue;
                    }

                    if (array[i, j].CompareTo(min) < 0)
                    {
                        min = array[i, j];
                    }
                }
            }

            return min;
        }
}

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