13.05.2021 · Tensorflow.js tf.scalar () Function. Tensorflow.js is an open-source library developed by Google for running machine learning models and deep learning neural networks in the browser or node environment. The .scalar () function is used to create a scalar type of tensor means. A scaler is a zero-dimension array and is also called a rank-0 Tensor.
29.05.2013 · Show activity on this post. To answer the question in the title, a direct way to tell if a variable is a scalar is to try to convert it to a float. If you get TypeError, it's not. N = [1, 2, 3] try: float (N) except TypeError: print ('it is not a scalar') else: print ('it …
tensorflow: check if a scalar boolean tensor is True. Asked 2 Months ago Answers: 5 Viewed 116 times ... import tensorflow as tf def foo(c): return tf.cond(c, func1, func2) a = tf.placeholder(tf.bool) #placeholder for a single boolean value b = foo(a) ...
May 29, 2013 · Show activity on this post. To answer the question in the title, a direct way to tell if a variable is a scalar is to try to convert it to a float. If you get TypeError, it's not. N = [1, 2, 3] try: float (N) except TypeError: print ('it is not a scalar') else: print ('it is a scalar') Share. Improve this answer.
May 13, 2021 · Tensorflow.js tf.scalar () Function. Tensorflow.js is an open-source library developed by Google for running machine learning models and deep learning neural networks in the browser or node environment. The .scalar () function is used to create a scalar type of tensor means. A scaler is a zero-dimension array and is also called a rank-0 Tensor.
Aug 25, 2017 · Libraries like numpy (in this case, tensorflow) often have their own boolean implementations, comparing the memory addresses of a custom boolean type, and CPython's built in using is is going to result in erratic behaviour. Either just check implicit boolean-ness -> if tf.is_nan(v) or do a equality comparison if tf.is_nan(v) == True.
I'm attempting to load 3D images and their labels from a numpy array to TensorFlow records, then read them from a queue while training my network. The code for conversion is based on the conversion for TensorFlow's Inception model. Each image has a different height, width, and depth value, so when reshaping the array I need to know these values.
I am trying to move a list of points to the origin using tensorflow the best way to do it mathematically is to find the centroid of the list of points then subtract the list of points by that centroid. The problems: The number of rows contained in the point list is unknown until runtime. Code so far:
Find centralized, trusted content and ... Learn more tensorflow: check if a scalar boolean tensor is True. Ask Question Asked 4 years, 8 months ago. Active 4 years ago. Viewed 20k ... import tensorflow as tf a = tf.placeholder(tf.bool) #placeholder for a single boolean value b = tf.cond ...
tensorflow: check if a scalar boolean tensor is True. Ask Question Asked 4 years, 8 months ago. Active 4 years ago. Viewed 20k times 9 2. I want to control the ...
23.08.2016 · Each key in `feed_dict` can be one of the following types: * If the key is a `tf.Tensor`, the value may be a Python scalar, string, list, or numpy ndarray that can be converted to the same `dtype` as that tensor. Additionally, if the key is a `tf.placeholder`, the shape of the value will be checked for compatibility with the placeholder.