写一个C语言IO口滑动滤波函数

好的，我可以为您提供一些C语言IO口滑动滤波函数的实现代码。请看下面的示例代码：

#include <stdio.h>

#define SAMPLE_COUNT 10
#define WINDOW_SIZE 3

float sliding_average(float data[]) {
    float sum = 0;
    int i;

    // Compute initial window sum
    for (i = 0; i < WINDOW_SIZE; i++) {
        sum += data[i];
    }

    // Compute sliding average for remaining data
    for (; i < SAMPLE_COUNT; i++) {
        float new_sample = data[i];
        float old_sample = data[i - WINDOW_SIZE];

        sum = sum - old_sample + new_sample;

        printf("Sliding average: %f\n", sum / WINDOW_SIZE);
    }

    return sum / WINDOW_SIZE;
}

int main() {
    float data[SAMPLE_COUNT] = { 1.0, 1.5, 1.2, 2.0, 2.5, 2.2, 3.0, 3.5, 3.2, 4.0 };

    printf("Input data: ");
    for (int i = 0; i < SAMPLE_COUNT; i++) {
        printf("%f ", data[i]);
    }
    printf("\n");

    printf("Sliding average: %f\n", sliding_average(data));

    return 0;
}

以上是一份简单的示例代码，可以计算一组输入数据的滑动平均值。通过指定样本总数和窗口大小来控制计算的精度。您可以将其作为参考并进行修改以满足您的特定需求。