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Tensorflow: Add small number before division for numerical stability
How to matmul a 2d tensor with a 3d tensor in tensorflow?VBScript: Expanding precision to 16 decimals to circumvent scientific notation?How do I make exponents not show leading zeros in vb.net?python scientific notation with forced leading zerobcdiv using very small float with scientific notation cause “Division by zero” errorphp str_replace casting integer to scientific numberTensorflow: NaN's without any divisionTensorflow results have the following form <tf.Tensor 'Add:0' shape=() dtype=int32>python decimal module without expHow small can a JavaScript number be without displaying in scientific notation?Matlab: apply scientific notation in textbox
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In order to prevent divisions by zero in TensorFlow, I want to add a tiny number to my dividend. A quick search did not yield any results. In particular, I am interested in using the scientific notation, e.g.
a = b/(c+1e-05)
How can this be achieved?
tensorflow scientific-notation numerical-stability
asked Mar 23 at 0:55
FábioFábio
1,79021129
add a comment |
In order to prevent divisions by zero in TensorFlow, I want to add a tiny number to my dividend. A quick search did not yield any results. In particular, I am interested in using the scientific notation, e.g.
a = b/(c+1e-05)
How can this be achieved?
tensorflow scientific-notation numerical-stability
asked Mar 23 at 0:55
FábioFábio
1,79021129
Assuming a,b and c are tensors. The formula you have written will work as expected. 1e-5 will be broadcasted and added on the tensor c.
– Souradeep Nanda
Mar 23 at 3:36
how can 1e-05 directly be specified as a tensor?
– Fábio
Mar 23 at 5:03
1
Tensorflow automatically typecasts1e-5totf.constant(1e-5). You can write it manually if you want.
– Souradeep Nanda
Mar 23 at 5:05
1
Thank you. Do you mind posting this as an answer to the question below?
– Fábio
Mar 23 at 10:01
add a comment |
In order to prevent divisions by zero in TensorFlow, I want to add a tiny number to my dividend. A quick search did not yield any results. In particular, I am interested in using the scientific notation, e.g.
a = b/(c+1e-05)
How can this be achieved?
tensorflow scientific-notation numerical-stability
asked Mar 23 at 0:55
FábioFábio
1,79021129
In order to prevent divisions by zero in TensorFlow, I want to add a tiny number to my dividend. A quick search did not yield any results. In particular, I am interested in using the scientific notation, e.g.
a = b/(c+1e-05)
How can this be achieved?
tensorflow scientific-notation numerical-stability
tensorflow scientific-notation numerical-stability
asked Mar 23 at 0:55
FábioFábio
1,79021129
asked Mar 23 at 0:55
FábioFábio
1,79021129
asked Mar 23 at 0:55
FábioFábio
1,79021129
asked Mar 23 at 0:55
FábioFábio
1,79021129
asked Mar 23 at 0:55
FábioFábio
1,79021129
1,79021129
Assuming a,b and c are tensors. The formula you have written will work as expected. 1e-5 will be broadcasted and added on the tensor c.
– Souradeep Nanda
Mar 23 at 3:36
how can 1e-05 directly be specified as a tensor?
– Fábio
Mar 23 at 5:03
1
Tensorflow automatically typecasts1e-5totf.constant(1e-5). You can write it manually if you want.
– Souradeep Nanda
Mar 23 at 5:05
1
Thank you. Do you mind posting this as an answer to the question below?
– Fábio
Mar 23 at 10:01
add a comment |
Assuming a,b and c are tensors. The formula you have written will work as expected. 1e-5 will be broadcasted and added on the tensor c.
– Souradeep Nanda
Mar 23 at 3:36
how can 1e-05 directly be specified as a tensor?
– Fábio
Mar 23 at 5:03
1
Tensorflow automatically typecasts1e-5totf.constant(1e-5). You can write it manually if you want.
– Souradeep Nanda
Mar 23 at 5:05
1
Thank you. Do you mind posting this as an answer to the question below?
– Fábio
Mar 23 at 10:01
Assuming a,b and c are tensors. The formula you have written will work as expected. 1e-5 will be broadcasted and added on the tensor c.
– Souradeep Nanda
Mar 23 at 3:36
Assuming a,b and c are tensors. The formula you have written will work as expected. 1e-5 will be broadcasted and added on the tensor c.
– Souradeep Nanda
Mar 23 at 3:36
how can 1e-05 directly be specified as a tensor?
– Fábio
Mar 23 at 5:03
how can 1e-05 directly be specified as a tensor?
– Fábio
Mar 23 at 5:03
1
1
Tensorflow automatically typecasts
1e-5 to tf.constant(1e-5). You can write it manually if you want.– Souradeep Nanda
Mar 23 at 5:05
Tensorflow automatically typecasts
1e-5 to tf.constant(1e-5). You can write it manually if you want.– Souradeep Nanda
Mar 23 at 5:05
1
1
Thank you. Do you mind posting this as an answer to the question below?
– Fábio
Mar 23 at 10:01
Thank you. Do you mind posting this as an answer to the question below?
– Fábio
Mar 23 at 10:01
add a comment |
1 Answer
1
active
oldest
votes
Assuming a, b and c are tensors. The formula you have written will work as expected. 1e-5 will be broadcasted and added on the tensor c. Tensorflow automatically typecasts the 1e-5 to tf.constant(1e-5).
Tensorflow however has some limitations with non-scalar broadcasts. Take a look at my other answer.
answered Mar 24 at 3:54
Souradeep NandaSouradeep Nanda
1,09411625
add a comment |
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Assuming a, b and c are tensors. The formula you have written will work as expected. 1e-5 will be broadcasted and added on the tensor c. Tensorflow automatically typecasts the 1e-5 to tf.constant(1e-5).
Tensorflow however has some limitations with non-scalar broadcasts. Take a look at my other answer.
answered Mar 24 at 3:54
Souradeep NandaSouradeep Nanda
1,09411625
add a comment |
Assuming a, b and c are tensors. The formula you have written will work as expected. 1e-5 will be broadcasted and added on the tensor c. Tensorflow automatically typecasts the 1e-5 to tf.constant(1e-5).
Tensorflow however has some limitations with non-scalar broadcasts. Take a look at my other answer.
answered Mar 24 at 3:54
Souradeep NandaSouradeep Nanda
1,09411625
add a comment |
Assuming a, b and c are tensors. The formula you have written will work as expected. 1e-5 will be broadcasted and added on the tensor c. Tensorflow automatically typecasts the 1e-5 to tf.constant(1e-5).
Tensorflow however has some limitations with non-scalar broadcasts. Take a look at my other answer.
answered Mar 24 at 3:54
Souradeep NandaSouradeep Nanda
1,09411625
Assuming a, b and c are tensors. The formula you have written will work as expected. 1e-5 will be broadcasted and added on the tensor c. Tensorflow automatically typecasts the 1e-5 to tf.constant(1e-5).
Tensorflow however has some limitations with non-scalar broadcasts. Take a look at my other answer.
answered Mar 24 at 3:54
Souradeep NandaSouradeep Nanda
1,09411625
answered Mar 24 at 3:54
Souradeep NandaSouradeep Nanda
1,09411625
answered Mar 24 at 3:54
Souradeep NandaSouradeep Nanda
1,09411625
answered Mar 24 at 3:54
Souradeep NandaSouradeep Nanda
1,09411625
1,09411625
add a comment |
add a comment |
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Assuming a,b and c are tensors. The formula you have written will work as expected. 1e-5 will be broadcasted and added on the tensor c.
– Souradeep Nanda
Mar 23 at 3:36
how can 1e-05 directly be specified as a tensor?
– Fábio
Mar 23 at 5:03
1
Tensorflow automatically typecasts
1e-5totf.constant(1e-5). You can write it manually if you want.– Souradeep Nanda
Mar 23 at 5:05
1
Thank you. Do you mind posting this as an answer to the question below?
– Fábio
Mar 23 at 10:01