实际上我已经给出了我的代码，但我无法获得预期的输出，任何人都可以告诉我文错的地方？ [英] Actually I Have Given My Code Below But I Am Not Able To Get The Expected Output Can Anyone Tell Where I Wen Wrong?

问题描述

// z [kl] = kld_conv [round（（kl-1）* 1 / pgfactor）+1];

我已经有一个kld_conv []，它由大小的值组成999

sample_length = 80000

我想把kld_conv尊重索引的值放到z_round。

//z[kl]=kld_conv[round((kl-1)*1/pgfactor)+1];
I have already an kld_conv[] ,which consist of values of size 999
sample_length=80000
I want to put the value of kld_conv respected index to z_round.

double *z;
z=(double*)malloc(sample_length* sizeof(double));
double *z_round;
z_round=(double*)malloc(sample_length* sizeof(double));

for(kl=0;kl<sample_length;kl++)
{
z[kl]=(float)((kl-1)*(1/pgfactor));
int index=round(z[kl])+1;
z_round[kl]=kld_conv[index];
//printf("%f\t ",z_round[0][kl]);
} 
//printf("\n\n");

但是z_round的值是全0，它应该是不是。

but the value of z_round is giving all 0 which it should not be.

推荐答案

sample_length只是int值..

我得到的问题解决了pgfactor值错误地分配现在它的工作作为根据要求。

sample_length is just int value ..
And I got the issue solved pgfactor value was wrongly assign now its working as per the requirement.

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