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PIVector reshape and etc...

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Бычков Андрей
2021-07-16 14:11:55 +03:00
parent 040eb3b279
commit 856a9b80ea
5 changed files with 76 additions and 236 deletions
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9
libs/main/math/pimathvector.h
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@@ -260,6 +260,7 @@ class PIP_EXPORT PIMathVector {
public:
PIMathVector(const uint size = 0, const Type & new_value = Type()) {c.resize(size, new_value);}
PIMathVector(const PIVector<Type> & val) {c = val;}
PIMathVector(PIVector<Type> && val) : c(std::move(val)) {}
PIMathVector(std::initializer_list<Type> init_list) {c = PIVector<Type>(init_list);}
template<uint Size>
@@ -271,6 +272,14 @@ public:
for (uint i = 0; i < v.size(); ++i) v.c[i] = fn[i] - st[i];
}
static PIMathVector zeros(const uint size) {return PIMathVector(size, Type());}
static PIMathVector ones(const uint size) {return PIMathVector(size, Type(1));}
static PIMathVector arange(const Type start, const Type stop, const Type step = Type(1)) {
PIVector<Type> v;
for (Type i = start; i < stop; i+= step) v << i;
return PIMathVector(std::move(v));
}
uint size() const {return c.size();}
_CVector & resize(uint size, const Type & new_value = Type()) {
c.resize(size, new_value);