In the following code, the Jacobian I get is None. Why is that? a1 = tf.constant(2.0) a2 = tf.constant(1.5) with tf.GradientTape(persistent=True) as tape:
phishing
testem
controller
discord-buttons
procedural-programming
sceditor
gwas
r-dygraphs
center-align
cloudera-cdp
pysnmp
scanf
nservicebus
uncalendarnotificationtrigger
bucket
transform-stream
get-winevent
sortedcontainers
command-timeout
here-android
internationalization
atan
autogen
scrapy-splash
built-value
auto-indent
botframework
cypher-dsl
openair
hashgraph