fatal:divide: Division by 0, Can't continue fatal:Div: operator failed, can't...

邓凤飞

    想要计算delta数值，用公式算前四行没报错，后四行显示fatal:divide: Division by 0, Can't continue
fatal:Div: operator failed, can't continue自己输出了被除数和除数，没有发现有0存在，式子中的变量都是基于经纬度的48*96两维数据，是哪里错了么
    wisoaprt_yd=(wisoaprt_ysum/(aprt_ysum*0.2005)-1)*1000
    wisoaprtfwp_yd=(wisoaprtfwp_ysum/(aprtfwp_ysum*0.2005)-1)*1000
    wisoaprtlgm_yd=(wisoaprtlgm_ysum/(aprtlgm_ysum*0.2005)-1)*1000
    wisoaprtlgmfwp_yd=(wisoaprtlgmfwp_ysum/(aprtlgmfwp_ysum*0.2005)-1)*1000

    wisoaprt_sd=(wisoaprt_ssum/(aprt_ssum*0.2005)-1.0)*1000
    wisoaprtfwp_sd=(wisoaprtfwp_ssum/(aprtfwp_ssum*0.2005)-1.0)*1000
    wisoaprtlgm_sd=(wisoaprtlgm_ssum/(aprtlgm_ssum*0.2005)-1.0)*1000
    wisoaprtlgmfwp_sd=(wisoaprtlgmfwp_ssum/(aprtlgmfwp_ssum*0.2005)-1.0)*1000

Jerri

你好楼主，请问解决了吗？

yeah...

同问 请问解决了吗

w1697885836

除数不能有0，所以要进行判断，把0设为missing value