How to convert from double to std::vector<double>

[PPB1994]

I am using Opencv libraries with C++ where I have to convert a value from double to vector double.How to do that??

Since I am very new to this software environment, can anyone help me on this

[weaknessforcats]

A vector<double> is a container of double. You already have a double so I assume you want to add it to the vector (vector is replacement for an array).

Something like this:

double x = 123.45;
vector<double> arr;

arr.push_back(x);

You might read up on how to use a vector.