清空筛选条件
清空筛选条件

how can I delete all value in matrix (for example my matrix include a lot of ' NaN not a number' and i want to delete this)

1 次查看（过去 30 天）
onur erdem korkmaz
onur erdem korkmaz 2015-3-20
评论： onur erdem korkmaz 2015-3-20
hi every one
my matrix is very size (13*39494) and also including NaN(not a number) value and different where. i want to take a mean my matrix but I can't because of NaN values.
Briefly I want to delete all NaN value of my matrix how can I ?
thanks for answer.

请先登录，再回答此问题。

采纳的回答

Stalin Samuel
Stalin Samuel 2015-3-20
MFCCs_Sum(isnan(MFCCs_Sum))=0
or
MFCCs_Sum(isnan(MFCCs_Sum))=[]

更多回答（1 个）

onur erdem korkmaz
onur erdem korkmaz 2015-3-20
Thanks for your answer.
do you know why matrix include NaN value? is it normal ?

类别

在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by