Asking for a function name [closed]
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Is there any name for the function $z=exp(-(x^2+y^2))$?
terminology exponential-function gaussian-integral
edited Dec 19 '18 at 12:13
lhf
165k10171396
asked Dec 15 '18 at 14:06
AsmMAsmM
72
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closed as off-topic by user21820, Davide Giraudo, Leucippus, José Carlos Santos, Cesareo Dec 28 '18 at 14:48
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – user21820, Davide Giraudo, Leucippus, José Carlos Santos, Cesareo
If this question can be reworded to fit the rules in the help center, please edit the question.
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Is there any name for the function $z=exp(-(x^2+y^2))$?
terminology exponential-function gaussian-integral
edited Dec 19 '18 at 12:13
lhf
165k10171396
asked Dec 15 '18 at 14:06
AsmMAsmM
72
$endgroup$
closed as off-topic by user21820, Davide Giraudo, Leucippus, José Carlos Santos, Cesareo Dec 28 '18 at 14:48
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – user21820, Davide Giraudo, Leucippus, José Carlos Santos, Cesareo
If this question can be reworded to fit the rules in the help center, please edit the question.
5
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Two dimensional Gaussian function
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– Jakobian
Dec 15 '18 at 14:11
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Welcome the Mathematics Stack Exchange! A quick tour of the site (math.stackexchange.com/tour) will help you get the most of your time here.
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– dantopa
Dec 28 '18 at 4:57
add a comment |
$begingroup$
Is there any name for the function $z=exp(-(x^2+y^2))$?
terminology exponential-function gaussian-integral
edited Dec 19 '18 at 12:13
lhf
165k10171396
asked Dec 15 '18 at 14:06
AsmMAsmM
72
$endgroup$
Is there any name for the function $z=exp(-(x^2+y^2))$?
terminology exponential-function gaussian-integral
terminology exponential-function gaussian-integral
edited Dec 19 '18 at 12:13
lhf
165k10171396
asked Dec 15 '18 at 14:06
AsmMAsmM
72
edited Dec 19 '18 at 12:13
lhf
165k10171396
asked Dec 15 '18 at 14:06
AsmMAsmM
72
edited Dec 19 '18 at 12:13
lhf
165k10171396
edited Dec 19 '18 at 12:13
lhf
165k10171396
edited Dec 19 '18 at 12:13
lhf
165k10171396
165k10171396
asked Dec 15 '18 at 14:06
AsmMAsmM
72
asked Dec 15 '18 at 14:06
AsmMAsmM
72
asked Dec 15 '18 at 14:06
AsmMAsmM
72
72
closed as off-topic by user21820, Davide Giraudo, Leucippus, José Carlos Santos, Cesareo Dec 28 '18 at 14:48
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – user21820, Davide Giraudo, Leucippus, José Carlos Santos, Cesareo
If this question can be reworded to fit the rules in the help center, please edit the question.
closed as off-topic by user21820, Davide Giraudo, Leucippus, José Carlos Santos, Cesareo Dec 28 '18 at 14:48
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – user21820, Davide Giraudo, Leucippus, José Carlos Santos, Cesareo
If this question can be reworded to fit the rules in the help center, please edit the question.
5
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Two dimensional Gaussian function
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– Jakobian
Dec 15 '18 at 14:11
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Welcome the Mathematics Stack Exchange! A quick tour of the site (math.stackexchange.com/tour) will help you get the most of your time here.
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– dantopa
Dec 28 '18 at 4:57
add a comment |
5
$begingroup$
Two dimensional Gaussian function
$endgroup$
– Jakobian
Dec 15 '18 at 14:11
$begingroup$
Welcome the Mathematics Stack Exchange! A quick tour of the site (math.stackexchange.com/tour) will help you get the most of your time here.
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– dantopa
Dec 28 '18 at 4:57
5
5
$begingroup$
Two dimensional Gaussian function
$endgroup$
– Jakobian
Dec 15 '18 at 14:11
$begingroup$
Two dimensional Gaussian function
$endgroup$
– Jakobian
Dec 15 '18 at 14:11
$begingroup$
Welcome the Mathematics Stack Exchange! A quick tour of the site (math.stackexchange.com/tour) will help you get the most of your time here.
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– dantopa
Dec 28 '18 at 4:57
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Welcome the Mathematics Stack Exchange! A quick tour of the site (math.stackexchange.com/tour) will help you get the most of your time here.
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– dantopa
Dec 28 '18 at 4:57
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1 Answer
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This is a two-dimensional Gaussian function, whose general form is
$$
f(x,y)=Aexp left(-left({frac {(x-x_{0})^{2}}{2sigma _{x}^{2}}}+{frac {(y-y_{0})^{2}}{2sigma _{y}^{2}}}right)right)
$$
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add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
$begingroup$
This is a two-dimensional Gaussian function, whose general form is
$$
f(x,y)=Aexp left(-left({frac {(x-x_{0})^{2}}{2sigma _{x}^{2}}}+{frac {(y-y_{0})^{2}}{2sigma _{y}^{2}}}right)right)
$$
$endgroup$
add a comment |
$begingroup$
This is a two-dimensional Gaussian function, whose general form is
$$
f(x,y)=Aexp left(-left({frac {(x-x_{0})^{2}}{2sigma _{x}^{2}}}+{frac {(y-y_{0})^{2}}{2sigma _{y}^{2}}}right)right)
$$
$endgroup$
add a comment |
$begingroup$
This is a two-dimensional Gaussian function, whose general form is
$$
f(x,y)=Aexp left(-left({frac {(x-x_{0})^{2}}{2sigma _{x}^{2}}}+{frac {(y-y_{0})^{2}}{2sigma _{y}^{2}}}right)right)
$$
$endgroup$
This is a two-dimensional Gaussian function, whose general form is
$$
f(x,y)=Aexp left(-left({frac {(x-x_{0})^{2}}{2sigma _{x}^{2}}}+{frac {(y-y_{0})^{2}}{2sigma _{y}^{2}}}right)right)
$$
answered Dec 19 '18 at 12:12
community wiki
lhf
add a comment |
add a comment |
5
$begingroup$
Two dimensional Gaussian function
$endgroup$
– Jakobian
Dec 15 '18 at 14:11
$begingroup$
Welcome the Mathematics Stack Exchange! A quick tour of the site (math.stackexchange.com/tour) will help you get the most of your time here.
$endgroup$
– dantopa
Dec 28 '18 at 4:57