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How to initialize a Float64MultiArray?

asked 2017-02-11 01:22:45 -0600

Cerin
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How do you initialize a Float64MultiArray?

I'm trying:

std_msgs::Float64MultiArray vec3;
vec3.data.resize(3);

but this gets me the error:

line 2 'vec3' does not name a type

What am I doing wrong?

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answered 2020-01-18 00:28:04 -0600

AKHIL
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add

  #include <std_msgs/Float64MultiArray.h> //include the lib

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Asked: 2017-02-11 01:22:45 -0600

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Last updated: Feb 11 '17

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How to initialize a Float64MultiArray?